Search | arXiv e-print repository

<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"/> <meta name="viewport" content="width=device-width, initial-scale=1"/>  <link rel="apple-touch-icon" sizes="180x180" href="https://static.arxiv.org/static/base/1.0.0a5/images/icons/apple-touch-icon.png"> <link rel="icon" type="image/png" sizes="32x32" href="https://static.arxiv.org/static/base/1.0.0a5/images/icons/favicon-32x32.png"> <link rel="icon" type="image/png" sizes="16x16" href="https://static.arxiv.org/static/base/1.0.0a5/images/icons/favicon-16x16.png"> <link rel="manifest" href="https://static.arxiv.org/static/base/1.0.0a5/images/icons/site.webmanifest"> <link rel="mask-icon" href="https://static.arxiv.org/static/base/1.0.0a5/images/icons/safari-pinned-tab.svg" color="#b31b1b"> <link rel="shortcut icon" href="https://static.arxiv.org/static/base/1.0.0a5/images/icons/favicon.ico"> <meta name="msapplication-TileColor" content="#b31b1b"> <meta name="msapplication-config" content="images/icons/browserconfig.xml"> <meta name="theme-color" content="#b31b1b">  <title>Search | arXiv e-print repository</title> <script defer src="https://static.arxiv.org/static/base/1.0.0a5/fontawesome-free-5.11.2-web/js/all.js"></script> <link rel="stylesheet" href="https://static.arxiv.org/static/base/1.0.0a5/css/arxivstyle.css" /> <script type="text/x-mathjax-config"> MathJax.Hub.Config({ messageStyle: "none", extensions: ["tex2jax.js"], jax: ["input/TeX", "output/HTML-CSS"], tex2jax: { inlineMath: [ ['$','$'], ["\$","\$"] ], displayMath: [ ['$$','$$'], ["\\[","\\]"] ], processEscapes: true, ignoreClass: '.*', processClass: 'mathjax.*' }, TeX: { extensions: ["AMSmath.js", "AMSsymbols.js", "noErrors.js"], noErrors: { inlineDelimiters: ["$","$"], multiLine: false, style: { "font-size": "normal", "border": "" } } }, "HTML-CSS": { availableFonts: ["TeX"] } }); </script> <script src='//static.arxiv.org/MathJax-2.7.3/MathJax.js'></script> <script src="https://static.arxiv.org/static/base/1.0.0a5/js/notification.js"></script> <link rel="stylesheet" href="https://static.arxiv.org/static/search/0.5.6/css/bulma-tooltip.min.css" /> <link rel="stylesheet" href="https://static.arxiv.org/static/search/0.5.6/css/search.css" /> <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha256-k2WSCIexGzOj3Euiig+TlR8gA0EmPjuc79OEeY5L45g=" crossorigin="anonymous"></script> <script src="https://static.arxiv.org/static/search/0.5.6/js/fieldset.js"></script> <style> radio#cf-customfield_11400 { display: none; } </style> </head> <body> <header><a href="#main-container" class="is-sr-only">Skip to main content</a>  <div class="attribution level is-marginless" role="banner"> <div class="level-left"> <a class="level-item" href="https://cornell.edu/"><img src="https://static.arxiv.org/static/base/1.0.0a5/images/cornell-reduced-white-SMALL.svg" alt="Cornell University" width="200" aria-label="logo" /></a> </div> <div class="level-right is-marginless"><p class="sponsors level-item is-marginless"><span id="support-ack-url">We gratefully acknowledge support from<br /> the Simons Foundation, <a href="https://info.arxiv.org/about/ourmembers.html">member institutions</a>, and all contributors. <a href="https://info.arxiv.org/about/donate.html">Donate</a></span></p></div> </div>  <div class="identity level is-marginless"> <div class="level-left"> <div class="level-item"> <a class="arxiv" href="https://arxiv.org/" aria-label="arxiv-logo"> <img src="https://static.arxiv.org/static/base/1.0.0a5/images/arxiv-logo-one-color-white.svg" aria-label="logo" alt="arxiv logo" width="85" style="width:85px;"/> </a> </div> </div> <div class="search-block level-right"> <form class="level-item mini-search" method="GET" action="https://arxiv.org/search"> <div class="field has-addons"> <div class="control"> <input class="input is-small" type="text" name="query" placeholder="Search..." aria-label="Search term or terms" /> <p class="help"><a href="https://info.arxiv.org/help">Help</a> | <a href="https://arxiv.org/search/advanced">Advanced Search</a></p> </div> <div class="control"> <div class="select is-small"> <select name="searchtype" aria-label="Field to search"> <option value="all" selected="selected">All fields</option> <option value="title">Title</option> <option value="author">Author</option> <option value="abstract">Abstract</option> <option value="comments">Comments</option> <option value="journal_ref">Journal reference</option> <option value="acm_class">ACM classification</option> <option value="msc_class">MSC classification</option> <option value="report_num">Report number</option> <option value="paper_id">arXiv identifier</option> <option value="doi">DOI</option> <option value="orcid">ORCID</option> <option value="author_id">arXiv author ID</option> <option value="help">Help pages</option> <option value="full_text">Full text</option> </select> </div> </div> <input type="hidden" name="source" value="header"> <button class="button is-small is-cul-darker">Search</button> </div> </form> </div> </div>  <div class="container"> <div class="user-tools is-size-7 has-text-right has-text-weight-bold" role="navigation" aria-label="User menu"> <a href="https://arxiv.org/login">Login</a> </div> </div> </header> <main class="container" id="main-container"> <div class="level is-marginless"> <div class="level-left"> <h1 class="title is-clearfix"> Showing 1–15 of 15 results for author: <span class="mathjax">Nachman, B</span> </h1> </div> <div class="level-right is-hidden-mobile">  <span class="help" style="display: inline-block;"><a href="https://github.com/arXiv/arxiv-search/releases">Search v0.5.6 released 2020-02-24</a>  </span> </div> </div> <div class="content"> <form method="GET" action="/search/nucl-ex" aria-role="search"> Searching in archive <strong>nucl-ex</strong>. <a href="/search/?searchtype=author&query=Nachman%2C+B">Search in all archives.</a> <div class="field has-addons-tablet"> <div class="control is-expanded"> <label for="query" class="hidden-label">Search term or terms</label> <input class="input is-medium" id="query" name="query" placeholder="Search term..." type="text" value="Nachman, B"> </div> <div class="select control is-medium"> <label class="is-hidden" for="searchtype">Field</label> <select class="is-medium" id="searchtype" name="searchtype"><option value="all">All fields</option><option value="title">Title</option><option selected value="author">Author(s)</option><option value="abstract">Abstract</option><option value="comments">Comments</option><option value="journal_ref">Journal reference</option><option value="acm_class">ACM classification</option><option value="msc_class">MSC classification</option><option value="report_num">Report number</option><option value="paper_id">arXiv identifier</option><option value="doi">DOI</option><option value="orcid">ORCID</option><option value="license">License (URI)</option><option value="author_id">arXiv author ID</option><option value="help">Help pages</option><option value="full_text">Full text</option></select> </div> <div class="control"> <button class="button is-link is-medium">Search</button> </div> </div> <div class="field"> <div class="control is-size-7"> <label class="radio"> <input checked id="abstracts-0" name="abstracts" type="radio" value="show"> Show abstracts </label> <label class="radio"> <input id="abstracts-1" name="abstracts" type="radio" value="hide"> Hide abstracts </label> </div> </div> <div class="is-clearfix" style="height: 2.5em"> <div class="is-pulled-right"> <a href="/search/advanced?terms-0-term=Nachman%2C+B&terms-0-field=author&size=50&order=-announced_date_first">Advanced Search</a> </div> </div> <input type="hidden" name="order" value="-announced_date_first"> <input type="hidden" name="size" value="50"> </form> <div class="level breathe-horizontal"> <div class="level-left"> <form method="GET" action="/search/"> <div style="display: none;"> <select id="searchtype" name="searchtype"><option value="all">All fields</option><option value="title">Title</option><option selected value="author">Author(s)</option><option value="abstract">Abstract</option><option value="comments">Comments</option><option value="journal_ref">Journal reference</option><option value="acm_class">ACM classification</option><option value="msc_class">MSC classification</option><option value="report_num">Report number</option><option value="paper_id">arXiv identifier</option><option value="doi">DOI</option><option value="orcid">ORCID</option><option value="license">License (URI)</option><option value="author_id">arXiv author ID</option><option value="help">Help pages</option><option value="full_text">Full text</option></select> <input id="query" name="query" type="text" value="Nachman, B"> <ul id="abstracts"><li><input checked id="abstracts-0" name="abstracts" type="radio" value="show"> <label for="abstracts-0">Show abstracts</label></li><li><input id="abstracts-1" name="abstracts" type="radio" value="hide"> <label for="abstracts-1">Hide abstracts</label></li></ul> </div> <div class="box field is-grouped is-grouped-multiline level-item"> <div class="control"> <span class="select is-small"> <select id="size" name="size"><option value="25">25</option><option selected value="50">50</option><option value="100">100</option><option value="200">200</option></select> </span> <label for="size">results per page</label>. </div> <div class="control"> <label for="order">Sort results by</label> <span class="select is-small"> <select id="order" name="order"><option selected value="-announced_date_first">Announcement date (newest first)</option><option value="announced_date_first">Announcement date (oldest first)</option><option value="-submitted_date">Submission date (newest first)</option><option value="submitted_date">Submission date (oldest first)</option><option value="">Relevance</option></select> </span> </div> <div class="control"> <button class="button is-small is-link">Go</button> </div> </div> </form> </div> </div> <ol class="breathe-horizontal" start="1"> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2406.12877">arXiv:2406.12877</a> <span> [<a href="https://arxiv.org/pdf/2406.12877">pdf</a>, <a href="https://arxiv.org/format/2406.12877">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> </div> <p class="title is-5 mathjax"> Design of a SiPM-on-Tile ZDC for the future EIC and its Performance with Graph Neural Networks </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Milton%2C+R">Ryan Milton</a>, <a href="/search/nucl-ex?searchtype=author&query=Paul%2C+S+J">Sebouh J. Paul</a>, <a href="/search/nucl-ex?searchtype=author&query=Schmookler%2C+B">Barak Schmookler</a>, <a href="/search/nucl-ex?searchtype=author&query=Arratia%2C+M">Miguel Arratia</a>, <a href="/search/nucl-ex?searchtype=author&query=Karande%2C+P">Piyush Karande</a>, <a href="/search/nucl-ex?searchtype=author&query=Angerami%2C+A">Aaron Angerami</a>, <a href="/search/nucl-ex?searchtype=author&query=Acosta%2C+F+T">Fernando Torales Acosta</a>, <a href="/search/nucl-ex?searchtype=author&query=Nachman%2C+B">Benjamin Nachman</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2406.12877v1-abstract-short" style="display: inline;"> We present a design for a high-granularity zero-degree calorimeter (ZDC) for the upcoming Electron-Ion Collider (EIC). The design uses SiPM-on-tile technology and features a novel staggered-layer arrangement that improves spatial resolution. To fully leverage the design's high granularity and non-trivial geometry, we employ graph neural networks (GNNs) for energy and angle regression as well as si… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2406.12877v1-abstract-full').style.display = 'inline'; document.getElementById('2406.12877v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2406.12877v1-abstract-full" style="display: none;"> We present a design for a high-granularity zero-degree calorimeter (ZDC) for the upcoming Electron-Ion Collider (EIC). The design uses SiPM-on-tile technology and features a novel staggered-layer arrangement that improves spatial resolution. To fully leverage the design's high granularity and non-trivial geometry, we employ graph neural networks (GNNs) for energy and angle regression as well as signal classification. The GNN-boosted performance metrics meet, and in some cases, significantly surpass the requirements set in the EIC Yellow Report, laying the groundwork for enhanced measurements that will facilitate a wide physics program. Our studies show that GNNs can significantly enhance the performance of high-granularity CALICE-style calorimeters by automating and optimizing the software compensation algorithms required for these systems. This improvement holds true even in the case of complicated geometries that pose challenges for image-based AI/ML methods. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2406.12877v1-abstract-full').style.display = 'none'; document.getElementById('2406.12877v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 11 May, 2024; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> June 2024. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">9 pages, 9 figures. Code and datasets included</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2403.10134">arXiv:2403.10134</a> <span> [<a href="https://arxiv.org/pdf/2403.10134">pdf</a>, <a href="https://arxiv.org/format/2403.10134">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1140/epjc/s10052-024-12987-0">10.1140/epjc/s10052-024-12987-0 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Measurement of groomed event shape observables in deep-inelastic electron-proton scattering at HERA </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=The+H1+collaboration"> The H1 collaboration</a>, <a href="/search/nucl-ex?searchtype=author&query=Andreev%2C+V">V. Andreev</a>, <a href="/search/nucl-ex?searchtype=author&query=Arratia%2C+M">M. Arratia</a>, <a href="/search/nucl-ex?searchtype=author&query=Baghdasaryan%2C+A">A. Baghdasaryan</a>, <a href="/search/nucl-ex?searchtype=author&query=Baty%2C+A">A. Baty</a>, <a href="/search/nucl-ex?searchtype=author&query=Begzsuren%2C+K">K. Begzsuren</a>, <a href="/search/nucl-ex?searchtype=author&query=Bolz%2C+A">A. Bolz</a>, <a href="/search/nucl-ex?searchtype=author&query=Boudry%2C+V">V. Boudry</a>, <a href="/search/nucl-ex?searchtype=author&query=Brandt%2C+G">G. Brandt</a>, <a href="/search/nucl-ex?searchtype=author&query=Britzger%2C+D">D. Britzger</a>, <a href="/search/nucl-ex?searchtype=author&query=Buniatyan%2C+A">A. Buniatyan</a>, <a href="/search/nucl-ex?searchtype=author&query=Bystritskaya%2C+L">L. Bystritskaya</a>, <a href="/search/nucl-ex?searchtype=author&query=Campbell%2C+A+J">A. J. Campbell</a>, <a href="/search/nucl-ex?searchtype=author&query=Avila%2C+K+B+C">K. B. Cantun Avila</a>, <a href="/search/nucl-ex?searchtype=author&query=Cerny%2C+K">K. Cerny</a>, <a href="/search/nucl-ex?searchtype=author&query=Chekelian%2C+V">V. Chekelian</a>, <a href="/search/nucl-ex?searchtype=author&query=Chen%2C+Z">Z. Chen</a>, <a href="/search/nucl-ex?searchtype=author&query=Contreras%2C+J+G">J. G. Contreras</a>, <a href="/search/nucl-ex?searchtype=author&query=Cvach%2C+J">J. Cvach</a>, <a href="/search/nucl-ex?searchtype=author&query=Dainton%2C+J+B">J. B. Dainton</a>, <a href="/search/nucl-ex?searchtype=author&query=Daum%2C+K">K. Daum</a>, <a href="/search/nucl-ex?searchtype=author&query=Deshpande%2C+A">A. Deshpande</a>, <a href="/search/nucl-ex?searchtype=author&query=Diaconu%2C+C">C. Diaconu</a>, <a href="/search/nucl-ex?searchtype=author&query=Drees%2C+A">A. Drees</a>, <a href="/search/nucl-ex?searchtype=author&query=Eckerlin%2C+G">G. Eckerlin</a> , et al. (123 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2403.10134v2-abstract-short" style="display: inline;"> The H1 Collaboration at HERA reports the first measurement of groomed event shape observables in deep inelastic electron-proton scattering (DIS) at $\sqrt{s}=319$ GeV, using data recorded between the years 2003 and 2007 with an integrated luminosity of $351$ pb$^{-1}$. Event shapes provide incisive probes of perturbative and non-perturbative QCD. Grooming techniques have been used for jet measurem… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2403.10134v2-abstract-full').style.display = 'inline'; document.getElementById('2403.10134v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2403.10134v2-abstract-full" style="display: none;"> The H1 Collaboration at HERA reports the first measurement of groomed event shape observables in deep inelastic electron-proton scattering (DIS) at $\sqrt{s}=319$ GeV, using data recorded between the years 2003 and 2007 with an integrated luminosity of $351$ pb$^{-1}$. Event shapes provide incisive probes of perturbative and non-perturbative QCD. Grooming techniques have been used for jet measurements in hadronic collisions; this paper presents the first application of grooming to DIS data. The analysis is carried out in the Breit frame, utilizing the novel Centauro jet clustering algorithm that is designed for DIS event topologies. Events are required to have squared momentum-transfer $Q^2 > 150$ GeV$^2$ and inelasticity $ 0.2 < y < 0.7$. We report measurements of the production cross section of groomed event 1-jettiness and groomed invariant mass for several choices of grooming parameter. Monte Carlo model calculations and analytic calculations based on Soft Collinear Effective Theory are compared to the measurements. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2403.10134v2-abstract-full').style.display = 'none'; document.getElementById('2403.10134v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 1 August, 2024; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 15 March, 2024; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2024. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">32 pages, 17 tables, 7 figures, version as accepted by EPJ C</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> DESY-24-036 </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> EPJC 84 (2024), 718 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2403.10109">arXiv:2403.10109</a> <span> [<a href="https://arxiv.org/pdf/2403.10109">pdf</a>, <a href="https://arxiv.org/format/2403.10109">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> </div> <p class="title is-5 mathjax"> Measurement of the 1-jettiness event shape observable in deep-inelastic electron-proton scattering at HERA </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=The+H1+collaboration"> The H1 collaboration</a>, <a href="/search/nucl-ex?searchtype=author&query=Andreev%2C+V">V. Andreev</a>, <a href="/search/nucl-ex?searchtype=author&query=Arratia%2C+M">M. Arratia</a>, <a href="/search/nucl-ex?searchtype=author&query=Baghdasaryan%2C+A">A. Baghdasaryan</a>, <a href="/search/nucl-ex?searchtype=author&query=Baty%2C+A">A. Baty</a>, <a href="/search/nucl-ex?searchtype=author&query=Begzsuren%2C+K">K. Begzsuren</a>, <a href="/search/nucl-ex?searchtype=author&query=Bolz%2C+A">A. Bolz</a>, <a href="/search/nucl-ex?searchtype=author&query=Boudry%2C+V">V. Boudry</a>, <a href="/search/nucl-ex?searchtype=author&query=Brandt%2C+G">G. Brandt</a>, <a href="/search/nucl-ex?searchtype=author&query=Britzger%2C+D">D. Britzger</a>, <a href="/search/nucl-ex?searchtype=author&query=Buniatyan%2C+A">A. Buniatyan</a>, <a href="/search/nucl-ex?searchtype=author&query=Bystritskaya%2C+L">L. Bystritskaya</a>, <a href="/search/nucl-ex?searchtype=author&query=Campbell%2C+A+J">A. J. Campbell</a>, <a href="/search/nucl-ex?searchtype=author&query=Avila%2C+K+B+C">K. B. Cantun Avila</a>, <a href="/search/nucl-ex?searchtype=author&query=Cerny%2C+K">K. Cerny</a>, <a href="/search/nucl-ex?searchtype=author&query=Chekelian%2C+V">V. Chekelian</a>, <a href="/search/nucl-ex?searchtype=author&query=Chen%2C+Z">Z. Chen</a>, <a href="/search/nucl-ex?searchtype=author&query=Contreras%2C+J+G">J. G. Contreras</a>, <a href="/search/nucl-ex?searchtype=author&query=Cvach%2C+J">J. Cvach</a>, <a href="/search/nucl-ex?searchtype=author&query=Dainton%2C+J+B">J. B. Dainton</a>, <a href="/search/nucl-ex?searchtype=author&query=Daum%2C+K">K. Daum</a>, <a href="/search/nucl-ex?searchtype=author&query=Deshpande%2C+A">A. Deshpande</a>, <a href="/search/nucl-ex?searchtype=author&query=Diaconu%2C+C">C. Diaconu</a>, <a href="/search/nucl-ex?searchtype=author&query=Drees%2C+A">A. Drees</a>, <a href="/search/nucl-ex?searchtype=author&query=Eckerlin%2C+G">G. Eckerlin</a> , et al. (124 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2403.10109v1-abstract-short" style="display: inline;"> The H1 Collaboration reports the first measurement of the 1-jettiness event shape observable $蟿_1^b$ in neutral-current deep-inelastic electron-proton scattering (DIS). The observable $蟿_1^b$ is equivalent to a thrust observable defined in the Breit frame. The data sample was collected at the HERA $ep$ collider in the years 2003-2007 with center-of-mass energy of $\sqrt{s}=319\,\text{GeV}$, corres… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2403.10109v1-abstract-full').style.display = 'inline'; document.getElementById('2403.10109v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2403.10109v1-abstract-full" style="display: none;"> The H1 Collaboration reports the first measurement of the 1-jettiness event shape observable $蟿_1^b$ in neutral-current deep-inelastic electron-proton scattering (DIS). The observable $蟿_1^b$ is equivalent to a thrust observable defined in the Breit frame. The data sample was collected at the HERA $ep$ collider in the years 2003-2007 with center-of-mass energy of $\sqrt{s}=319\,\text{GeV}$, corresponding to an integrated luminosity of $351.1\,\text{pb}^{-1}$. Triple differential cross sections are provided as a function of $蟿_1^b$, event virtuality $Q^2$, and inelasticity $y$, in the kinematic region $Q^2>150\,\text{GeV}^{2}$. Single differential cross section are provided as a function of $蟿_1^b$ in a limited kinematic range. Double differential cross sections are measured, in contrast, integrated over $蟿_1^b$ and represent the inclusive neutral-current DIS cross section measured as a function of $Q^2$ and $y$. The data are compared to a variety of predictions and include classical and modern Monte Carlo event generators, predictions in fixed-order perturbative QCD where calculations up to $\mathcal{O}(伪_s^3)$ are available for $蟿_1^b$ or inclusive DIS, and resummed predictions at next-to-leading logarithmic accuracy matched to fixed order predictions at $\mathcal{O}(伪_s^2)$. These comparisons reveal sensitivity of the 1-jettiness observable to QCD parton shower and resummation effects, as well as the modeling of hadronization and fragmentation. Within their range of validity, the fixed-order predictions provide a good description of the data. Monte Carlo event generators are predictive over the full measured range and hence their underlying models and parameters can be constrained by comparing to the presented data. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2403.10109v1-abstract-full').style.display = 'none'; document.getElementById('2403.10109v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 15 March, 2024; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2024. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">45 pages, 38 tables, 13 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> DESY-24-035 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2403.08982">arXiv:2403.08982</a> <span> [<a href="https://arxiv.org/pdf/2403.08982">pdf</a>, <a href="https://arxiv.org/format/2403.08982">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1140/epjc/s10052-024-13003-1">10.1140/epjc/s10052-024-13003-1 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Observation and differential cross section measurement of neutral current DIS events with an empty hemisphere in the Breit frame </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=The+H1+collaboration"> The H1 collaboration</a>, <a href="/search/nucl-ex?searchtype=author&query=Andreev%2C+V">V. Andreev</a>, <a href="/search/nucl-ex?searchtype=author&query=Arratia%2C+M">M. Arratia</a>, <a href="/search/nucl-ex?searchtype=author&query=Baghdasaryan%2C+A">A. Baghdasaryan</a>, <a href="/search/nucl-ex?searchtype=author&query=Baty%2C+A">A. Baty</a>, <a href="/search/nucl-ex?searchtype=author&query=Begzsuren%2C+K">K. Begzsuren</a>, <a href="/search/nucl-ex?searchtype=author&query=Bolz%2C+A">A. Bolz</a>, <a href="/search/nucl-ex?searchtype=author&query=Boudry%2C+V">V. Boudry</a>, <a href="/search/nucl-ex?searchtype=author&query=Brandt%2C+G">G. Brandt</a>, <a href="/search/nucl-ex?searchtype=author&query=Britzger%2C+D">D. Britzger</a>, <a href="/search/nucl-ex?searchtype=author&query=Buniatyan%2C+A">A. Buniatyan</a>, <a href="/search/nucl-ex?searchtype=author&query=Bystritskaya%2C+L">L. Bystritskaya</a>, <a href="/search/nucl-ex?searchtype=author&query=Campbell%2C+A+J">A. J. Campbell</a>, <a href="/search/nucl-ex?searchtype=author&query=Avila%2C+K+B+C">K. B. Cantun Avila</a>, <a href="/search/nucl-ex?searchtype=author&query=Cerny%2C+K">K. Cerny</a>, <a href="/search/nucl-ex?searchtype=author&query=Chekelian%2C+V">V. Chekelian</a>, <a href="/search/nucl-ex?searchtype=author&query=Chen%2C+Z">Z. Chen</a>, <a href="/search/nucl-ex?searchtype=author&query=Contreras%2C+J+G">J. G. Contreras</a>, <a href="/search/nucl-ex?searchtype=author&query=Cvach%2C+J">J. Cvach</a>, <a href="/search/nucl-ex?searchtype=author&query=Dainton%2C+J+B">J. B. Dainton</a>, <a href="/search/nucl-ex?searchtype=author&query=Daum%2C+K">K. Daum</a>, <a href="/search/nucl-ex?searchtype=author&query=Deshpande%2C+A">A. Deshpande</a>, <a href="/search/nucl-ex?searchtype=author&query=Diaconu%2C+C">C. Diaconu</a>, <a href="/search/nucl-ex?searchtype=author&query=Drees%2C+A">A. Drees</a>, <a href="/search/nucl-ex?searchtype=author&query=Eckerlin%2C+G">G. Eckerlin</a> , et al. (124 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2403.08982v2-abstract-short" style="display: inline;"> The Breit frame provides a natural frame to analyze lepton-proton scattering events. In this reference frame, the parton model hard interactions between a quark and an exchanged boson defines the coordinate system such that the struck quark is back-scattered along the virtual photon momentum direction. In Quantum Chromodynamics (QCD), higher order perturbative or non-perturbative effects can chang… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2403.08982v2-abstract-full').style.display = 'inline'; document.getElementById('2403.08982v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2403.08982v2-abstract-full" style="display: none;"> The Breit frame provides a natural frame to analyze lepton-proton scattering events. In this reference frame, the parton model hard interactions between a quark and an exchanged boson defines the coordinate system such that the struck quark is back-scattered along the virtual photon momentum direction. In Quantum Chromodynamics (QCD), higher order perturbative or non-perturbative effects can change this picture drastically. As Bjorken-$x$ decreases below one half, a rather peculiar event signature is predicted with increasing probability, where no radiation is present in one of the two Breit-frame hemispheres and all emissions are to be found in the other hemisphere. At higher orders in $伪_s$ or in the presence of soft QCD effects, predictions of the rate of these events are far from trivial, and that motivates measurements with real data. We report on the first observation of the empty current hemisphere events in electron-proton collisions at the HERA collider using data recorded with the H1 detector at a center-of-mass energy of 319 GeV. The fraction of inclusive neutral-current DIS events with an empty hemisphere is found to be $0.0112 \pm 3.9\,\%_\text{stat} \pm 4.5\,\%_\text{syst} \pm 1.6\,\%_\text{mod}$ in the selected kinematic region of $150< Q^2<1500$ GeV$^2$ and inelasticity $0.14< y<0.7$. The data sample corresponds to an integrated luminosity of 351.1 pb$^{-1}$, sufficient to enable differential cross section measurements of these events. The results show an enhanced discriminating power at lower Bjorken-$x$ among different Monte Carlo event generator predictions. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2403.08982v2-abstract-full').style.display = 'none'; document.getElementById('2403.08982v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 1 August, 2024; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 13 March, 2024; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2024. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">13 pages, 5 figures, 2 Tables. This version as accepted for publication</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> DESY-24-034 </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> EPJC 84 (2024), 720 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2310.04442">arXiv:2310.04442</a> <span> [<a href="https://arxiv.org/pdf/2310.04442">pdf</a>, <a href="https://arxiv.org/format/2310.04442">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Machine Learning">cs.LG</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> </div> <p class="title is-5 mathjax"> The Optimal use of Segmentation for Sampling Calorimeters </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Acosta%2C+F+T">Fernando Torales Acosta</a>, <a href="/search/nucl-ex?searchtype=author&query=Karki%2C+B">Bishnu Karki</a>, <a href="/search/nucl-ex?searchtype=author&query=Karande%2C+P">Piyush Karande</a>, <a href="/search/nucl-ex?searchtype=author&query=Angerami%2C+A">Aaron Angerami</a>, <a href="/search/nucl-ex?searchtype=author&query=Arratia%2C+M">Miguel Arratia</a>, <a href="/search/nucl-ex?searchtype=author&query=Barish%2C+K">Kenneth Barish</a>, <a href="/search/nucl-ex?searchtype=author&query=Milton%2C+R">Ryan Milton</a>, <a href="/search/nucl-ex?searchtype=author&query=Mor%C3%A1n%2C+S">Sebasti谩n Mor谩n</a>, <a href="/search/nucl-ex?searchtype=author&query=Nachman%2C+B">Benjamin Nachman</a>, <a href="/search/nucl-ex?searchtype=author&query=Sinha%2C+A">Anshuman Sinha</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2310.04442v1-abstract-short" style="display: inline;"> One of the key design choices of any sampling calorimeter is how fine to make the longitudinal and transverse segmentation. To inform this choice, we study the impact of calorimeter segmentation on energy reconstruction. To ensure that the trends are due entirely to hardware and not to a sub-optimal use of segmentation, we deploy deep neural networks to perform the reconstruction. These networks m… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2310.04442v1-abstract-full').style.display = 'inline'; document.getElementById('2310.04442v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2310.04442v1-abstract-full" style="display: none;"> One of the key design choices of any sampling calorimeter is how fine to make the longitudinal and transverse segmentation. To inform this choice, we study the impact of calorimeter segmentation on energy reconstruction. To ensure that the trends are due entirely to hardware and not to a sub-optimal use of segmentation, we deploy deep neural networks to perform the reconstruction. These networks make use of all available information by representing the calorimeter as a point cloud. To demonstrate our approach, we simulate a detector similar to the forward calorimeter system intended for use in the ePIC detector, which will operate at the upcoming Electron Ion Collider. We find that for the energy estimation of isolated charged pion showers, relatively fine longitudinal segmentation is key to achieving an energy resolution that is better than 10% across the full phase space. These results provide a valuable benchmark for ongoing EIC detector optimizations and may also inform future studies involving high-granularity calorimeters in other experiments at various facilities. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2310.04442v1-abstract-full').style.display = 'none'; document.getElementById('2310.04442v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 2 October, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2023. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2307.08593">arXiv:2307.08593</a> <span> [<a href="https://arxiv.org/pdf/2307.08593">pdf</a>, <a href="https://arxiv.org/format/2307.08593">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Accelerator Physics">physics.acc-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Machine Learning">cs.LG</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Theory">nucl-th</span> </div> </div> <p class="title is-5 mathjax"> Artificial Intelligence for the Electron Ion Collider (AI4EIC) </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Allaire%2C+C">C. Allaire</a>, <a href="/search/nucl-ex?searchtype=author&query=Ammendola%2C+R">R. Ammendola</a>, <a href="/search/nucl-ex?searchtype=author&query=Aschenauer%2C+E+-">E. -C. Aschenauer</a>, <a href="/search/nucl-ex?searchtype=author&query=Balandat%2C+M">M. Balandat</a>, <a href="/search/nucl-ex?searchtype=author&query=Battaglieri%2C+M">M. Battaglieri</a>, <a href="/search/nucl-ex?searchtype=author&query=Bernauer%2C+J">J. Bernauer</a>, <a href="/search/nucl-ex?searchtype=author&query=Bond%C3%AC%2C+M">M. Bond矛</a>, <a href="/search/nucl-ex?searchtype=author&query=Branson%2C+N">N. Branson</a>, <a href="/search/nucl-ex?searchtype=author&query=Britton%2C+T">T. Britton</a>, <a href="/search/nucl-ex?searchtype=author&query=Butter%2C+A">A. Butter</a>, <a href="/search/nucl-ex?searchtype=author&query=Chahrour%2C+I">I. Chahrour</a>, <a href="/search/nucl-ex?searchtype=author&query=Chatagnon%2C+P">P. Chatagnon</a>, <a href="/search/nucl-ex?searchtype=author&query=Cisbani%2C+E">E. Cisbani</a>, <a href="/search/nucl-ex?searchtype=author&query=Cline%2C+E+W">E. W. Cline</a>, <a href="/search/nucl-ex?searchtype=author&query=Dash%2C+S">S. Dash</a>, <a href="/search/nucl-ex?searchtype=author&query=Dean%2C+C">C. Dean</a>, <a href="/search/nucl-ex?searchtype=author&query=Deconinck%2C+W">W. Deconinck</a>, <a href="/search/nucl-ex?searchtype=author&query=Deshpande%2C+A">A. Deshpande</a>, <a href="/search/nucl-ex?searchtype=author&query=Diefenthaler%2C+M">M. Diefenthaler</a>, <a href="/search/nucl-ex?searchtype=author&query=Ent%2C+R">R. Ent</a>, <a href="/search/nucl-ex?searchtype=author&query=Fanelli%2C+C">C. Fanelli</a>, <a href="/search/nucl-ex?searchtype=author&query=Finger%2C+M">M. Finger</a>, <a href="/search/nucl-ex?searchtype=author&query=Finger%2C%2C+M">M. Finger, Jr.</a>, <a href="/search/nucl-ex?searchtype=author&query=Fol%2C+E">E. Fol</a>, <a href="/search/nucl-ex?searchtype=author&query=Furletov%2C+S">S. Furletov</a> , et al. (70 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2307.08593v1-abstract-short" style="display: inline;"> The Electron-Ion Collider (EIC), a state-of-the-art facility for studying the strong force, is expected to begin commissioning its first experiments in 2028. This is an opportune time for artificial intelligence (AI) to be included from the start at this facility and in all phases that lead up to the experiments. The second annual workshop organized by the AI4EIC working group, which recently took… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2307.08593v1-abstract-full').style.display = 'inline'; document.getElementById('2307.08593v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2307.08593v1-abstract-full" style="display: none;"> The Electron-Ion Collider (EIC), a state-of-the-art facility for studying the strong force, is expected to begin commissioning its first experiments in 2028. This is an opportune time for artificial intelligence (AI) to be included from the start at this facility and in all phases that lead up to the experiments. The second annual workshop organized by the AI4EIC working group, which recently took place, centered on exploring all current and prospective application areas of AI for the EIC. This workshop is not only beneficial for the EIC, but also provides valuable insights for the newly established ePIC collaboration at EIC. This paper summarizes the different activities and R&D projects covered across the sessions of the workshop and provides an overview of the goals, approaches and strategies regarding AI/ML in the EIC community, as well as cutting-edge techniques currently studied in other experiments. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2307.08593v1-abstract-full').style.display = 'none'; document.getElementById('2307.08593v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 17 July, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 2023. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">27 pages, 11 figures, AI4EIC workshop, tutorials and hackathon</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2307.04780">arXiv:2307.04780</a> <span> [<a href="https://arxiv.org/pdf/2307.04780">pdf</a>, <a href="https://arxiv.org/format/2307.04780">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Machine Learning">cs.LG</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> </div> <p class="title is-5 mathjax"> Comparison of Point Cloud and Image-based Models for Calorimeter Fast Simulation </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Acosta%2C+F+T">Fernando Torales Acosta</a>, <a href="/search/nucl-ex?searchtype=author&query=Mikuni%2C+V">Vinicius Mikuni</a>, <a href="/search/nucl-ex?searchtype=author&query=Nachman%2C+B">Benjamin Nachman</a>, <a href="/search/nucl-ex?searchtype=author&query=Arratia%2C+M">Miguel Arratia</a>, <a href="/search/nucl-ex?searchtype=author&query=Karki%2C+B">Bishnu Karki</a>, <a href="/search/nucl-ex?searchtype=author&query=Milton%2C+R">Ryan Milton</a>, <a href="/search/nucl-ex?searchtype=author&query=Karande%2C+P">Piyush Karande</a>, <a href="/search/nucl-ex?searchtype=author&query=Angerami%2C+A">Aaron Angerami</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2307.04780v2-abstract-short" style="display: inline;"> Score based generative models are a new class of generative models that have been shown to accurately generate high dimensional calorimeter datasets. Recent advances in generative models have used images with 3D voxels to represent and model complex calorimeter showers. Point clouds, however, are likely a more natural representation of calorimeter showers, particularly in calorimeters with high gr… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2307.04780v2-abstract-full').style.display = 'inline'; document.getElementById('2307.04780v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2307.04780v2-abstract-full" style="display: none;"> Score based generative models are a new class of generative models that have been shown to accurately generate high dimensional calorimeter datasets. Recent advances in generative models have used images with 3D voxels to represent and model complex calorimeter showers. Point clouds, however, are likely a more natural representation of calorimeter showers, particularly in calorimeters with high granularity. Point clouds preserve all of the information of the original simulation, more naturally deal with sparse datasets, and can be implemented with more compact models and data files. In this work, two state-of-the-art score based models are trained on the same set of calorimeter simulation and directly compared. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2307.04780v2-abstract-full').style.display = 'none'; document.getElementById('2307.04780v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 31 July, 2023; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 10 July, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 2023. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">11 pages, 6 figures, 1 table</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2303.00113">arXiv:2303.00113</a> <span> [<a href="https://arxiv.org/pdf/2303.00113">pdf</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Theory">nucl-th</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Quantum Physics">quant-ph</span> </div> </div> <p class="title is-5 mathjax"> Quantum Information Science and Technology for Nuclear Physics. Input into U.S. Long-Range Planning, 2023 </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Beck%2C+D">Douglas Beck</a>, <a href="/search/nucl-ex?searchtype=author&query=Carlson%2C+J">Joseph Carlson</a>, <a href="/search/nucl-ex?searchtype=author&query=Davoudi%2C+Z">Zohreh Davoudi</a>, <a href="/search/nucl-ex?searchtype=author&query=Formaggio%2C+J">Joseph Formaggio</a>, <a href="/search/nucl-ex?searchtype=author&query=Quaglioni%2C+S">Sofia Quaglioni</a>, <a href="/search/nucl-ex?searchtype=author&query=Savage%2C+M">Martin Savage</a>, <a href="/search/nucl-ex?searchtype=author&query=Barata%2C+J">Joao Barata</a>, <a href="/search/nucl-ex?searchtype=author&query=Bhattacharya%2C+T">Tanmoy Bhattacharya</a>, <a href="/search/nucl-ex?searchtype=author&query=Bishof%2C+M">Michael Bishof</a>, <a href="/search/nucl-ex?searchtype=author&query=Cloet%2C+I">Ian Cloet</a>, <a href="/search/nucl-ex?searchtype=author&query=Delgado%2C+A">Andrea Delgado</a>, <a href="/search/nucl-ex?searchtype=author&query=DeMarco%2C+M">Michael DeMarco</a>, <a href="/search/nucl-ex?searchtype=author&query=Fink%2C+C">Caleb Fink</a>, <a href="/search/nucl-ex?searchtype=author&query=Florio%2C+A">Adrien Florio</a>, <a href="/search/nucl-ex?searchtype=author&query=Francois%2C+M">Marianne Francois</a>, <a href="/search/nucl-ex?searchtype=author&query=Grabowska%2C+D">Dorota Grabowska</a>, <a href="/search/nucl-ex?searchtype=author&query=Hoogerheide%2C+S">Shannon Hoogerheide</a>, <a href="/search/nucl-ex?searchtype=author&query=Huang%2C+M">Mengyao Huang</a>, <a href="/search/nucl-ex?searchtype=author&query=Ikeda%2C+K">Kazuki Ikeda</a>, <a href="/search/nucl-ex?searchtype=author&query=Illa%2C+M">Marc Illa</a>, <a href="/search/nucl-ex?searchtype=author&query=Joo%2C+K">Kyungseon Joo</a>, <a href="/search/nucl-ex?searchtype=author&query=Kharzeev%2C+D">Dmitri Kharzeev</a>, <a href="/search/nucl-ex?searchtype=author&query=Kowalski%2C+K">Karol Kowalski</a>, <a href="/search/nucl-ex?searchtype=author&query=Lai%2C+W+K">Wai Kin Lai</a>, <a href="/search/nucl-ex?searchtype=author&query=Leach%2C+K">Kyle Leach</a> , et al. (76 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2303.00113v1-abstract-short" style="display: inline;"> In preparation for the 2023 NSAC Long Range Plan (LRP), members of the Nuclear Science community gathered to discuss the current state of, and plans for further leveraging opportunities in, QIST in NP research at the Quantum Information Science for U.S. Nuclear Physics Long Range Planning workshop, held in Santa Fe, New Mexico on January 31 - February 1, 2023. The workshop included 45 in-person pa… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2303.00113v1-abstract-full').style.display = 'inline'; document.getElementById('2303.00113v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2303.00113v1-abstract-full" style="display: none;"> In preparation for the 2023 NSAC Long Range Plan (LRP), members of the Nuclear Science community gathered to discuss the current state of, and plans for further leveraging opportunities in, QIST in NP research at the Quantum Information Science for U.S. Nuclear Physics Long Range Planning workshop, held in Santa Fe, New Mexico on January 31 - February 1, 2023. The workshop included 45 in-person participants and 53 remote attendees. The outcome of the workshop identified strategic plans and requirements for the next 5-10 years to advance quantum sensing and quantum simulations within NP, and to develop a diverse quantum-ready workforce. The plans include resolutions endorsed by the participants to address the compelling scientific opportunities at the intersections of NP and QIST. These endorsements are aligned with similar affirmations by the LRP Computational Nuclear Physics and AI/ML Workshop, the Nuclear Structure, Reactions, and Astrophysics LRP Town Hall, and the Fundamental Symmetries, Neutrons, and Neutrinos LRP Town Hall communities. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2303.00113v1-abstract-full').style.display = 'none'; document.getElementById('2303.00113v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 28 February, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2023. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">A white paper for the 2023 nuclear physics long-range planning activity, emerging from the workshop "Quantum Information Science for U.S. Nuclear Physics Long Range Planning'', held in Santa Fe, New Mexico on January 31 - February 1, 2023. 26 pages with 7 figures</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2301.06581">arXiv:2301.06581</a> <span> [<a href="https://arxiv.org/pdf/2301.06581">pdf</a>, <a href="https://arxiv.org/format/2301.06581">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Lattice">hep-lat</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Theory">hep-th</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> </div> <p class="title is-5 mathjax"> Report of the 2021 U.S. Community Study on the Future of Particle Physics (Snowmass 2021) Summary Chapter </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Butler%2C+J+N">Joel N. Butler</a>, <a href="/search/nucl-ex?searchtype=author&query=Chivukula%2C+R+S">R. Sekhar Chivukula</a>, <a href="/search/nucl-ex?searchtype=author&query=de+Gouv%C3%AAa%2C+A">Andr茅 de Gouv锚a</a>, <a href="/search/nucl-ex?searchtype=author&query=Han%2C+T">Tao Han</a>, <a href="/search/nucl-ex?searchtype=author&query=Kim%2C+Y">Young-Kee Kim</a>, <a href="/search/nucl-ex?searchtype=author&query=Cushman%2C+P">Priscilla Cushman</a>, <a href="/search/nucl-ex?searchtype=author&query=Farrar%2C+G+R">Glennys R. Farrar</a>, <a href="/search/nucl-ex?searchtype=author&query=Kolomensky%2C+Y+G">Yury G. Kolomensky</a>, <a href="/search/nucl-ex?searchtype=author&query=Nagaitsev%2C+S">Sergei Nagaitsev</a>, <a href="/search/nucl-ex?searchtype=author&query=Yunes%2C+N">Nicol谩s Yunes</a>, <a href="/search/nucl-ex?searchtype=author&query=Gourlay%2C+S">Stephen Gourlay</a>, <a href="/search/nucl-ex?searchtype=author&query=Raubenheimer%2C+T">Tor Raubenheimer</a>, <a href="/search/nucl-ex?searchtype=author&query=Shiltsev%2C+V">Vladimir Shiltsev</a>, <a href="/search/nucl-ex?searchtype=author&query=Assamagan%2C+K+A">K茅t茅vi A. Assamagan</a>, <a href="/search/nucl-ex?searchtype=author&query=Quinn%2C+B">Breese Quinn</a>, <a href="/search/nucl-ex?searchtype=author&query=Elvira%2C+V+D">V. Daniel Elvira</a>, <a href="/search/nucl-ex?searchtype=author&query=Gottlieb%2C+S">Steven Gottlieb</a>, <a href="/search/nucl-ex?searchtype=author&query=Nachman%2C+B">Benjamin Nachman</a>, <a href="/search/nucl-ex?searchtype=author&query=Chou%2C+A+S">Aaron S. Chou</a>, <a href="/search/nucl-ex?searchtype=author&query=Soares-Santos%2C+M">Marcelle Soares-Santos</a>, <a href="/search/nucl-ex?searchtype=author&query=Tait%2C+T+M+P">Tim M. P. Tait</a>, <a href="/search/nucl-ex?searchtype=author&query=Narain%2C+M">Meenakshi Narain</a>, <a href="/search/nucl-ex?searchtype=author&query=Reina%2C+L">Laura Reina</a>, <a href="/search/nucl-ex?searchtype=author&query=Tricoli%2C+A">Alessandro Tricoli</a>, <a href="/search/nucl-ex?searchtype=author&query=Barbeau%2C+P+S">Phillip S. Barbeau</a> , et al. (18 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2301.06581v3-abstract-short" style="display: inline;"> The 2021-22 High-Energy Physics Community Planning Exercise (a.k.a. ``Snowmass 2021'') was organized by the Division of Particles and Fields of the American Physical Society. Snowmass 2021 was a scientific study that provided an opportunity for the entire U.S. particle physics community, along with its international partners, to identify the most important scientific questions in High Energy Physi… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2301.06581v3-abstract-full').style.display = 'inline'; document.getElementById('2301.06581v3-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2301.06581v3-abstract-full" style="display: none;"> The 2021-22 High-Energy Physics Community Planning Exercise (a.k.a. ``Snowmass 2021'') was organized by the Division of Particles and Fields of the American Physical Society. Snowmass 2021 was a scientific study that provided an opportunity for the entire U.S. particle physics community, along with its international partners, to identify the most important scientific questions in High Energy Physics for the following decade, with an eye to the decade after that, and the experiments, facilities, infrastructure, and R&D needed to pursue them. This Snowmass summary report synthesizes the lessons learned and the main conclusions of the Community Planning Exercise as a whole and presents a community-informed synopsis of U.S. particle physics at the beginning of 2023. This document, along with the Snowmass reports from the various subfields, will provide input to the 2023 Particle Physics Project Prioritization Panel (P5) subpanel of the U.S. High-Energy Physics Advisory Panel (HEPAP), and will help to guide and inform the activity of the U.S. particle physics community during the next decade and beyond. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2301.06581v3-abstract-full').style.display = 'none'; document.getElementById('2301.06581v3-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 3 December, 2023; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 16 January, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> January 2023. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">75 pages, 3 figures, 2 tables. This is the first chapter and summary of the full report of the Snowmass 2021 Workshop. This version fixes an important omission from Table 2, adds two references that were not available at the time of the original version, fixes a minor few typos, and adds a small amount of material to section 1.1.3</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> FERMILAB-CONF-23-008 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2210.09048">arXiv:2210.09048</a> <span> [<a href="https://arxiv.org/pdf/2210.09048">pdf</a>, <a href="https://arxiv.org/format/2210.09048">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> </div> <p class="title is-5 mathjax"> ATHENA Detector Proposal -- A Totally Hermetic Electron Nucleus Apparatus proposed for IP6 at the Electron-Ion Collider </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=ATHENA+Collaboration"> ATHENA Collaboration</a>, <a href="/search/nucl-ex?searchtype=author&query=Adam%2C+J">J. Adam</a>, <a href="/search/nucl-ex?searchtype=author&query=Adamczyk%2C+L">L. Adamczyk</a>, <a href="/search/nucl-ex?searchtype=author&query=Agrawal%2C+N">N. Agrawal</a>, <a href="/search/nucl-ex?searchtype=author&query=Aidala%2C+C">C. Aidala</a>, <a href="/search/nucl-ex?searchtype=author&query=Akers%2C+W">W. Akers</a>, <a href="/search/nucl-ex?searchtype=author&query=Alekseev%2C+M">M. Alekseev</a>, <a href="/search/nucl-ex?searchtype=author&query=Allen%2C+M+M">M. M. Allen</a>, <a href="/search/nucl-ex?searchtype=author&query=Ameli%2C+F">F. Ameli</a>, <a href="/search/nucl-ex?searchtype=author&query=Angerami%2C+A">A. Angerami</a>, <a href="/search/nucl-ex?searchtype=author&query=Antonioli%2C+P">P. Antonioli</a>, <a href="/search/nucl-ex?searchtype=author&query=Apadula%2C+N+J">N. J. Apadula</a>, <a href="/search/nucl-ex?searchtype=author&query=Aprahamian%2C+A">A. Aprahamian</a>, <a href="/search/nucl-ex?searchtype=author&query=Armstrong%2C+W">W. Armstrong</a>, <a href="/search/nucl-ex?searchtype=author&query=Arratia%2C+M">M. Arratia</a>, <a href="/search/nucl-ex?searchtype=author&query=Arrington%2C+J+R">J. R. Arrington</a>, <a href="/search/nucl-ex?searchtype=author&query=Asaturyan%2C+A">A. Asaturyan</a>, <a href="/search/nucl-ex?searchtype=author&query=Aschenauer%2C+E+C">E. C. Aschenauer</a>, <a href="/search/nucl-ex?searchtype=author&query=Augsten%2C+K">K. Augsten</a>, <a href="/search/nucl-ex?searchtype=author&query=Aune%2C+S">S. Aune</a>, <a href="/search/nucl-ex?searchtype=author&query=Bailey%2C+K">K. Bailey</a>, <a href="/search/nucl-ex?searchtype=author&query=Baldanza%2C+C">C. Baldanza</a>, <a href="/search/nucl-ex?searchtype=author&query=Bansal%2C+M">M. Bansal</a>, <a href="/search/nucl-ex?searchtype=author&query=Barbosa%2C+F">F. Barbosa</a>, <a href="/search/nucl-ex?searchtype=author&query=Barion%2C+L">L. Barion</a> , et al. (415 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2210.09048v1-abstract-short" style="display: inline;"> ATHENA has been designed as a general purpose detector capable of delivering the full scientific scope of the Electron-Ion Collider. Careful technology choices provide fine tracking and momentum resolution, high performance electromagnetic and hadronic calorimetry, hadron identification over a wide kinematic range, and near-complete hermeticity. This article describes the detector design and its e… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2210.09048v1-abstract-full').style.display = 'inline'; document.getElementById('2210.09048v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2210.09048v1-abstract-full" style="display: none;"> ATHENA has been designed as a general purpose detector capable of delivering the full scientific scope of the Electron-Ion Collider. Careful technology choices provide fine tracking and momentum resolution, high performance electromagnetic and hadronic calorimetry, hadron identification over a wide kinematic range, and near-complete hermeticity. This article describes the detector design and its expected performance in the most relevant physics channels. It includes an evaluation of detector technology choices, the technical challenges to realizing the detector and the R&D required to meet those challenges. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2210.09048v1-abstract-full').style.display = 'none'; document.getElementById('2210.09048v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 13 October, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2022. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> JINST 17 (2022) 10, P10019 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2209.14872">arXiv:2209.14872</a> <span> [<a href="https://arxiv.org/pdf/2209.14872">pdf</a>, <a href="https://arxiv.org/format/2209.14872">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Lattice">hep-lat</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Theory">nucl-th</span> </div> </div> <p class="title is-5 mathjax"> Precision QCD, Hadronic Structure & Forward QCD, Heavy Ions: Report of Energy Frontier Topical Groups 5, 6, 7 submitted to Snowmass 2021 </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Begel%2C+M">M. Begel</a>, <a href="/search/nucl-ex?searchtype=author&query=Hoeche%2C+S">S. Hoeche</a>, <a href="/search/nucl-ex?searchtype=author&query=Schmitt%2C+M">M. Schmitt</a>, <a href="/search/nucl-ex?searchtype=author&query=Lin%2C+H+-">H. -W. Lin</a>, <a href="/search/nucl-ex?searchtype=author&query=Nadolsky%2C+P+M">P. M. Nadolsky</a>, <a href="/search/nucl-ex?searchtype=author&query=Royon%2C+C">C. Royon</a>, <a href="/search/nucl-ex?searchtype=author&query=Lee%2C+Y">Y-J. Lee</a>, <a href="/search/nucl-ex?searchtype=author&query=Mukherjee%2C+S">S. Mukherjee</a>, <a href="/search/nucl-ex?searchtype=author&query=Baldenegro%2C+C">C. Baldenegro</a>, <a href="/search/nucl-ex?searchtype=author&query=Campbell%2C+J">J. Campbell</a>, <a href="/search/nucl-ex?searchtype=author&query=Chachamis%2C+G">G. Chachamis</a>, <a href="/search/nucl-ex?searchtype=author&query=Celiberto%2C+F+G">F. G. Celiberto</a>, <a href="/search/nucl-ex?searchtype=author&query=Cooper-Sarkar%2C+A+M">A. M. Cooper-Sarkar</a>, <a href="/search/nucl-ex?searchtype=author&query=d%27Enterria%2C+D">D. d'Enterria</a>, <a href="/search/nucl-ex?searchtype=author&query=Diefenthaler%2C+M">M. Diefenthaler</a>, <a href="/search/nucl-ex?searchtype=author&query=Fucilla%2C+M">M. Fucilla</a>, <a href="/search/nucl-ex?searchtype=author&query=Garzelli%2C+M+V">M. V. Garzelli</a>, <a href="/search/nucl-ex?searchtype=author&query=Guzzi%2C+M">M. Guzzi</a>, <a href="/search/nucl-ex?searchtype=author&query=Hentschinski%2C+M">M. Hentschinski</a>, <a href="/search/nucl-ex?searchtype=author&query=Hobbs%2C+T+J">T. J. Hobbs</a>, <a href="/search/nucl-ex?searchtype=author&query=Huston%2C+J">J. Huston</a>, <a href="/search/nucl-ex?searchtype=author&query=Isaacson%2C+J">J. Isaacson</a>, <a href="/search/nucl-ex?searchtype=author&query=Klein%2C+S+R">S. R. Klein</a>, <a href="/search/nucl-ex?searchtype=author&query=Kling%2C+F">F. Kling</a>, <a href="/search/nucl-ex?searchtype=author&query=Kotko%2C+P">P. Kotko</a> , et al. (25 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2209.14872v2-abstract-short" style="display: inline;"> This report was prepared on behalf of three Energy Frontier Topical Groups of the Snowmass 2021 Community Planning Exercise. It summarizes the status and implications of studies of strong interactions in high-energy experiments and QCD theory. We emphasize the rich landscape and broad impact of these studies in the decade ahead. Hadronic interactions play a central role in the high-luminosity Larg… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2209.14872v2-abstract-full').style.display = 'inline'; document.getElementById('2209.14872v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2209.14872v2-abstract-full" style="display: none;"> This report was prepared on behalf of three Energy Frontier Topical Groups of the Snowmass 2021 Community Planning Exercise. It summarizes the status and implications of studies of strong interactions in high-energy experiments and QCD theory. We emphasize the rich landscape and broad impact of these studies in the decade ahead. Hadronic interactions play a central role in the high-luminosity Large Hadron Collider (LHC) physics program, and strong synergies exist between the (HL-)LHC and planned or proposed experiments at the U.S. Electron-Ion Collider, CERN forward physics experiments, high-intensity facilities, and future TeV-range lepton and hadron colliders. Prospects for precision determinations of the strong coupling and a variety of nonperturbative distribution and fragmentation functions are examined. We also review the potential of envisioned tests of new dynamical regimes of QCD in high-energy and high-density scattering processes with nucleon, ion, and photon initial states. The important role of the high-energy heavy-ion program in studies of nuclear structure and the nuclear medium, and its connections with QCD involving nucleons are summarized. We address ongoing and future theoretical advancements in multi-loop QCD computations, lattice QCD, jet substructure, and event generators. Cross-cutting connections between experimental measurements, theoretical predictions, large-scale data analysis, and high-performance computing are emphasized. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2209.14872v2-abstract-full').style.display = 'none'; document.getElementById('2209.14872v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 19 November, 2022; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 29 September, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> September 2022. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">95 pages (bibliography 30 pages), 28 figures; v.2: minor changes, authors and references added</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> FERMILAB-CONF-22-733-SCD-T, SMU-HEP-22-06 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2203.13199">arXiv:2203.13199</a> <span> [<a href="https://arxiv.org/pdf/2203.13199">pdf</a>, <a href="https://arxiv.org/format/2203.13199">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Theory">nucl-th</span> </div> </div> <p class="title is-5 mathjax"> Snowmass 2021 White Paper: Electron Ion Collider for High Energy Physics </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Khalek%2C+R+A">R. Abdul Khalek</a>, <a href="/search/nucl-ex?searchtype=author&query=D%27Alesio%2C+U">U. D'Alesio</a>, <a href="/search/nucl-ex?searchtype=author&query=Arratia%2C+M">M. Arratia</a>, <a href="/search/nucl-ex?searchtype=author&query=Bacchetta%2C+A">A. Bacchetta</a>, <a href="/search/nucl-ex?searchtype=author&query=Battaglieri%2C+M">M. Battaglieri</a>, <a href="/search/nucl-ex?searchtype=author&query=Begel%2C+M">M. Begel</a>, <a href="/search/nucl-ex?searchtype=author&query=Boglione%2C+M">M. Boglione</a>, <a href="/search/nucl-ex?searchtype=author&query=Boughezal%2C+R">R. Boughezal</a>, <a href="/search/nucl-ex?searchtype=author&query=Boussarie%2C+R">R. Boussarie</a>, <a href="/search/nucl-ex?searchtype=author&query=Bozzi%2C+G">G. Bozzi</a>, <a href="/search/nucl-ex?searchtype=author&query=Chekanov%2C+S+V">S. V. Chekanov</a>, <a href="/search/nucl-ex?searchtype=author&query=Celiberto%2C+F+G">F. G. Celiberto</a>, <a href="/search/nucl-ex?searchtype=author&query=Chirilli%2C+G">G. Chirilli</a>, <a href="/search/nucl-ex?searchtype=author&query=Cridge%2C+T">T. Cridge</a>, <a href="/search/nucl-ex?searchtype=author&query=Cruz-Torres%2C+R">R. Cruz-Torres</a>, <a href="/search/nucl-ex?searchtype=author&query=Corliss%2C+R">R. Corliss</a>, <a href="/search/nucl-ex?searchtype=author&query=Cotton%2C+C">C. Cotton</a>, <a href="/search/nucl-ex?searchtype=author&query=Davoudiasl%2C+H">H. Davoudiasl</a>, <a href="/search/nucl-ex?searchtype=author&query=Deshpande%2C+A">A. Deshpande</a>, <a href="/search/nucl-ex?searchtype=author&query=Dong%2C+X">X. Dong</a>, <a href="/search/nucl-ex?searchtype=author&query=Emmert%2C+A">A. Emmert</a>, <a href="/search/nucl-ex?searchtype=author&query=Fazio%2C+S">S. Fazio</a>, <a href="/search/nucl-ex?searchtype=author&query=Forte%2C+S">S. Forte</a>, <a href="/search/nucl-ex?searchtype=author&query=Furletova%2C+Y">Y. Furletova</a>, <a href="/search/nucl-ex?searchtype=author&query=Gal%2C+C">C. Gal</a> , et al. (83 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2203.13199v2-abstract-short" style="display: inline;"> Electron Ion Collider (EIC) is a particle accelerator facility planned for construction at Brookhaven National Laboratory on Long Island, New York by the United States Department of Energy. EIC will provide capabilities of colliding beams of polarized electrons with polarized beams of proton and light ions. EIC will be one of the largest and most sophisticated new accelerator facilities worldwide,… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2203.13199v2-abstract-full').style.display = 'inline'; document.getElementById('2203.13199v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2203.13199v2-abstract-full" style="display: none;"> Electron Ion Collider (EIC) is a particle accelerator facility planned for construction at Brookhaven National Laboratory on Long Island, New York by the United States Department of Energy. EIC will provide capabilities of colliding beams of polarized electrons with polarized beams of proton and light ions. EIC will be one of the largest and most sophisticated new accelerator facilities worldwide, and the only new large-scale accelerator facility planned for construction in the United States in the next few decades. The versatility, resolving power and intensity of EIC will present many new opportunities to address some of the crucial and fundamental open scientific questions in particle physics. This document provides an overview of the science case of EIC from the perspective of the high energy physics community. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2203.13199v2-abstract-full').style.display = 'none'; document.getElementById('2203.13199v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 17 October, 2022; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 24 March, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2022. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">Submitted to the Proceedings of the US Community Study on the Future of Particle Physics (Snowmass 2021)</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2110.05505">arXiv:2110.05505</a> <span> [<a href="https://arxiv.org/pdf/2110.05505">pdf</a>, <a href="https://arxiv.org/format/2110.05505">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.nima.2021.166164">10.1016/j.nima.2021.166164 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Reconstructing the Kinematics of Deep Inelastic Scattering with Deep Learning </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Arratia%2C+M">Miguel Arratia</a>, <a href="/search/nucl-ex?searchtype=author&query=Britzger%2C+D">Daniel Britzger</a>, <a href="/search/nucl-ex?searchtype=author&query=Long%2C+O">Owen Long</a>, <a href="/search/nucl-ex?searchtype=author&query=Nachman%2C+B">Benjamin Nachman</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2110.05505v2-abstract-short" style="display: inline;"> We introduce a method to reconstruct the kinematics of neutral-current deep inelastic scattering (DIS) using a deep neural network (DNN). Unlike traditional methods, it exploits the full kinematic information of both the scattered electron and the hadronic-final state, and it accounts for QED radiation by identifying events with radiated photons and event-level momentum imbalance. The method is st… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2110.05505v2-abstract-full').style.display = 'inline'; document.getElementById('2110.05505v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2110.05505v2-abstract-full" style="display: none;"> We introduce a method to reconstruct the kinematics of neutral-current deep inelastic scattering (DIS) using a deep neural network (DNN). Unlike traditional methods, it exploits the full kinematic information of both the scattered electron and the hadronic-final state, and it accounts for QED radiation by identifying events with radiated photons and event-level momentum imbalance. The method is studied with simulated events at HERA and the future Electron-Ion Collider (EIC). We show that the DNN method outperforms all the traditional methods over the full phase space, improving resolution and reducing bias. Our method has the potential to extend the kinematic reach of future experiments at the EIC, and thus their discovery potential in polarized and nuclear DIS. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2110.05505v2-abstract-full').style.display = 'none'; document.getElementById('2110.05505v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 29 December, 2021; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 11 October, 2021; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2021. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">This is the published version, which was accepted for publication December 4, 2021</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> MPP-2021-174 </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Nuclear Inst. and Methods in Physics Research, A 1025 (2022) 166164 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1709.04464">arXiv:1709.04464</a> <span> [<a href="https://arxiv.org/pdf/1709.04464">pdf</a>, <a href="https://arxiv.org/format/1709.04464">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Theory">nucl-th</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.physrep.2019.11.001">10.1016/j.physrep.2019.11.001 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Jet Substructure at the Large Hadron Collider: A Review of Recent Advances in Theory and Machine Learning </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Larkoski%2C+A+J">Andrew J. Larkoski</a>, <a href="/search/nucl-ex?searchtype=author&query=Moult%2C+I">Ian Moult</a>, <a href="/search/nucl-ex?searchtype=author&query=Nachman%2C+B">Benjamin Nachman</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1709.04464v2-abstract-short" style="display: inline;"> Jet substructure has emerged to play a central role at the Large Hadron Collider (LHC), where it has provided numerous innovative new ways to search for new physics and to probe the Standard Model in extreme regions of phase space. In this article we provide a comprehensive review of state of the art theoretical and machine learning developments in jet substructure. This article is meant both as a… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1709.04464v2-abstract-full').style.display = 'inline'; document.getElementById('1709.04464v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1709.04464v2-abstract-full" style="display: none;"> Jet substructure has emerged to play a central role at the Large Hadron Collider (LHC), where it has provided numerous innovative new ways to search for new physics and to probe the Standard Model in extreme regions of phase space. In this article we provide a comprehensive review of state of the art theoretical and machine learning developments in jet substructure. This article is meant both as a pedagogical introduction, covering the key physical principles underlying the calculation of jet substructure observables, the development of new observables, and cutting edge machine learning techniques for jet substructure, as well as a comprehensive reference for experts. We hope that it will prove a useful introduction to the exciting and rapidly developing field of jet substructure at the LHC. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1709.04464v2-abstract-full').style.display = 'none'; document.getElementById('1709.04464v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 24 April, 2019; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 13 September, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> September 2017. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">107 pages double spaced, 34 figures, 613 references; v2 a number of new references included, some minor rewording to the theory section, updates to machine learning section including recent advances. Now submitted to Physics Reports</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1708.08369">arXiv:1708.08369</a> <span> [<a href="https://arxiv.org/pdf/1708.08369">pdf</a>, <a href="https://arxiv.org/format/1708.08369">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Theory">nucl-th</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1140/epjc/s10052-018-5826-9">10.1140/epjc/s10052-018-5826-9 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Observables for possible QGP signatures in central pp collisions </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Mangano%2C+M+L">Michelangelo L. Mangano</a>, <a href="/search/nucl-ex?searchtype=author&query=Nachman%2C+B">Benjamin Nachman</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1708.08369v2-abstract-short" style="display: inline;"> Proton-proton (pp) data show collective effects, such as long-range azimuthal correlations and strangeness enhancement, which are similar to phenomenology observed in heavy ion collisions. Using simulations with and without explicit existing models of collective effects, we explore new ways to probe pp collisions at high multiplicity, in order to suggest measurements that could help identify the s… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1708.08369v2-abstract-full').style.display = 'inline'; document.getElementById('1708.08369v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1708.08369v2-abstract-full" style="display: none;"> Proton-proton (pp) data show collective effects, such as long-range azimuthal correlations and strangeness enhancement, which are similar to phenomenology observed in heavy ion collisions. Using simulations with and without explicit existing models of collective effects, we explore new ways to probe pp collisions at high multiplicity, in order to suggest measurements that could help identify the similarities and differences between large- and small-scale collective effects. In particular, we focus on the properties of jets produced in ultra-central pp collisions in association with a Z boson. We consider observables such as jet energy loss and jet shapes, which could point to the possible existence of an underlying quark-gluon plasma, or other new dynamical effects related to the presence of large hadronic densities. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1708.08369v2-abstract-full').style.display = 'none'; document.getElementById('1708.08369v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 22 October, 2018; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 28 August, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> August 2017. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">32 pages, 20 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> CERN-TH-2017-184 </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Eur. Phys. J. C 78 (2018) 343 </p> </li> </ol> <div class="is-hidden-tablet">  <span class="help" style="display: inline-block;"><a href="https://github.com/arXiv/arxiv-search/releases">Search v0.5.6 released 2020-02-24</a>  </span> </div> </div> </main> <footer> <div class="columns is-desktop" role="navigation" aria-label="Secondary">  <div class="column"> <div class="columns"> <div class="column"> <ul class="nav-spaced"> <li><a href="https://info.arxiv.org/about">About</a></li> <li><a href="https://info.arxiv.org/help">Help</a></li> </ul> </div> <div class="column"> <ul class="nav-spaced"> <li> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon filter-black" role="presentation"><title>contact arXiv</title><desc>Click here to contact arXiv</desc><path d="M502.3 190.8c3.9-3.1 9.7-.2 9.7 4.7V400c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V195.6c0-5 5.7-7.8 9.7-4.7 22.4 17.4 52.1 39.5 154.1 113.6 21.1 15.4 56.7 47.8 92.2 47.6 35.7.3 72-32.8 92.3-47.6 102-74.1 131.6-96.3 154-113.7zM256 320c23.2.4 56.6-29.2 73.4-41.4 132.7-96.3 142.8-104.7 173.4-128.7 5.8-4.5 9.2-11.5 9.2-18.9v-19c0-26.5-21.5-48-48-48H48C21.5 64 0 85.5 0 112v19c0 7.4 3.4 14.3 9.2 18.9 30.6 23.9 40.7 32.4 173.4 128.7 16.8 12.2 50.2 41.8 73.4 41.4z"/></svg> <a href="https://info.arxiv.org/help/contact.html"> Contact</a> </li> <li> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon filter-black" role="presentation"><title>subscribe to arXiv mailings</title><desc>Click here to subscribe</desc><path d="M476 3.2L12.5 270.6c-18.1 10.4-15.8 35.6 2.2 43.2L121 358.4l287.3-253.2c5.5-4.9 13.3 2.6 8.6 8.3L176 407v80.5c0 23.6 28.5 32.9 42.5 15.8L282 426l124.6 52.2c14.2 6 30.4-2.9 33-18.2l72-432C515 7.8 493.3-6.8 476 3.2z"/></svg> <a href="https://info.arxiv.org/help/subscribe"> Subscribe</a> </li> </ul> </div> </div> </div>   <div class="column"> <div class="columns"> <div class="column"> <ul class="nav-spaced"> <li><a href="https://info.arxiv.org/help/license/index.html">Copyright</a></li> <li><a href="https://info.arxiv.org/help/policies/privacy_policy.html">Privacy Policy</a></li> </ul> </div> <div class="column sorry-app-links"> <ul class="nav-spaced"> <li><a href="https://info.arxiv.org/help/web_accessibility.html">Web Accessibility Assistance</a></li> <li> <p class="help"> <a class="a11y-main-link" href="https://status.arxiv.org" target="_blank">arXiv Operational Status <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 512" class="icon filter-dark_grey" role="presentation"><path d="M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z"/></svg></a><br> Get status notifications via <a class="is-link" href="https://subscribe.sorryapp.com/24846f03/email/new" target="_blank"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon filter-black" role="presentation"><path d="M502.3 190.8c3.9-3.1 9.7-.2 9.7 4.7V400c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V195.6c0-5 5.7-7.8 9.7-4.7 22.4 17.4 52.1 39.5 154.1 113.6 21.1 15.4 56.7 47.8 92.2 47.6 35.7.3 72-32.8 92.3-47.6 102-74.1 131.6-96.3 154-113.7zM256 320c23.2.4 56.6-29.2 73.4-41.4 132.7-96.3 142.8-104.7 173.4-128.7 5.8-4.5 9.2-11.5 9.2-18.9v-19c0-26.5-21.5-48-48-48H48C21.5 64 0 85.5 0 112v19c0 7.4 3.4 14.3 9.2 18.9 30.6 23.9 40.7 32.4 173.4 128.7 16.8 12.2 50.2 41.8 73.4 41.4z"/></svg>email</a> or <a class="is-link" href="https://subscribe.sorryapp.com/24846f03/slack/new" target="_blank"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" class="icon filter-black" role="presentation"><path d="M94.12 315.1c0 25.9-21.16 47.06-47.06 47.06S0 341 0 315.1c0-25.9 21.16-47.06 47.06-47.06h47.06v47.06zm23.72 0c0-25.9 21.16-47.06 47.06-47.06s47.06 21.16 47.06 47.06v117.84c0 25.9-21.16 47.06-47.06 47.06s-47.06-21.16-47.06-47.06V315.1zm47.06-188.98c-25.9 0-47.06-21.16-47.06-47.06S139 32 164.9 32s47.06 21.16 47.06 47.06v47.06H164.9zm0 23.72c25.9 0 47.06 21.16 47.06 47.06s-21.16 47.06-47.06 47.06H47.06C21.16 243.96 0 222.8 0 196.9s21.16-47.06 47.06-47.06H164.9zm188.98 47.06c0-25.9 21.16-47.06 47.06-47.06 25.9 0 47.06 21.16 47.06 47.06s-21.16 47.06-47.06 47.06h-47.06V196.9zm-23.72 0c0 25.9-21.16 47.06-47.06 47.06-25.9 0-47.06-21.16-47.06-47.06V79.06c0-25.9 21.16-47.06 47.06-47.06 25.9 0 47.06 21.16 47.06 47.06V196.9zM283.1 385.88c25.9 0 47.06 21.16 47.06 47.06 0 25.9-21.16 47.06-47.06 47.06-25.9 0-47.06-21.16-47.06-47.06v-47.06h47.06zm0-23.72c-25.9 0-47.06-21.16-47.06-47.06 0-25.9 21.16-47.06 47.06-47.06h117.84c25.9 0 47.06 21.16 47.06 47.06 0 25.9-21.16 47.06-47.06 47.06H283.1z"/></svg>slack</a> </p> </li> </ul> </div> </div> </div>  </div> </footer> <script src="https://static.arxiv.org/static/base/1.0.0a5/js/member_acknowledgement.js"></script> </body> </html>

CINXE.COM

Search | arXiv e-print repository