<?xml version="1.0" encoding="UTF-8"?> <rss version="2.0" xmlns:media="http://search.yahoo.com/mrss/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:opensearch="http://a9.com/-/spec/opensearch/1.1/"> <channel> <title>CERN Document Server</title> <link>https://cds.cern.ch</link> <description>CERN Document Server latest documents</description> <language>en</language> <pubDate>Mon, 17 Feb 2025 20:59:56 GMT</pubDate> <category></category> <generator>Invenio 1.1.3.1106-62468</generator> <ttl>360</ttl> <atom:link rel="self" href="/rss?f=author&amp;ln=hr&amp;p=Riembau%2C+Marc" /> <opensearch:totalResults>10</opensearch:totalResults> <opensearch:startIndex>1</opensearch:startIndex> <opensearch:itemsPerPage>25</opensearch:itemsPerPage> <image> <url>https://cds.cern.ch/img/site_logo_rss.png</url> <title>CERN Document Server</title> <link>https://cds.cern.ch</link> </image> <atom:link rel="search" href="https://cds.cern.ch/opensearchdescription" type="application/opensearchdescription+xml" title="Content Search" /> <textInput> <title>Search </title> <description>Search this site:</description> <name>p</name> <link>https://cds.cern.ch/search</link> </textInput> <item> <title>On the extraction of $\alpha_\textit{em}(m_Z^2)$ at Tera-$Z$</title> <link>https://cds.cern.ch/record/2921504</link> <description>The current projected sensitivity on the electromagnetic coupling $\alpha_\textit{em}(m_Z^2)$ represents a bottleneck for the precision electroweak program at FCC-ee. We propose a novel methodology to extract this coupling directly from $Z$-pole data. By comparing the differential distribution of electrons, muons and positrons in the forward region, the approach achieves a projected statistical sensitivity below the $10^{-5}$ level, representing a significant improvement over other methods. We assess the impact of leading parametric uncertainties including that of the top quark mass.</description> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Riembau, Marc</dc:creator> <pubDate>Tue, 14 Jan 2025 03:54:32 GMT</pubDate> <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">2025-01-09</dc:date> <dc:source xmlns:dc="http://purl.org/dc/elements/1.1/">CERN-TH-2025-005</dc:source> <guid>https://cds.cern.ch/record/2921504</guid> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2921504/files/mtaem_v7.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2921504/files/sineffaemAFBvsRAT_stat_v3.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2921504/files/2501.05508.pdf"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2921504/files/deltatmz_v3.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2921504/files/aem_summaryplot_v2.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2921504/files/aem_Sh_v3.png"/> <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="fr"/> <dc:hasPart xmlns:dc="http://purl.org/dc/elements/1.1/">2025</dc:hasPart> <dc:hasVersion xmlns:dc="http://purl.org/dc/elements/1.1/">005</dc:hasVersion> </item> <item> <title>One-point correlators of conserved and nonconserved charges in QCD</title> <link>https://cds.cern.ch/record/2904888</link> <description>One-point correlators of conserved charges are argued to be perturbatively IR safe in QCD, which includes not only the density of energy, but also those of electric charge, isospin and baryon number. Theoretical and phenomenological aspects of the density matrix of one-point correlators are discussed in the context of the states produced by a chiral current, as in the decay of a polarized electroweak boson. Densities of some non-conserved charges such as energy with arbitrary non-negative powers, despite their incalculability, are shown to obey an infinite set of consistency constraints. QCD is observed to live near a kink in the allowed parameter space of one-point correlators.</description> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Riembau, Marc</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Son, Minho</dc:creator> <pubDate>Fri, 19 Jul 2024 02:35:02 GMT</pubDate> <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">2024-07-16</dc:date> <dc:source xmlns:dc="http://purl.org/dc/elements/1.1/">arXiv:2407.12082</dc:source> <guid>https://cds.cern.ch/record/2904888</guid> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2904888/files/densityD_sq.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2904888/files/densityD_strang.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2904888/files/2407.12082.pdf"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2904888/files/plotsdp.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2904888/files/Publication.pdf"/> <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="fr"/> <dc:hasPart xmlns:dc="http://purl.org/dc/elements/1.1/">['arXiv:2407.12082']</dc:hasPart> <dc:hasVersion xmlns:dc="http://purl.org/dc/elements/1.1/">arXiv:2407.12082</dc:hasVersion> </item> <item> <title>Recursion for Wilson-line Form Factors</title> <link>https://cds.cern.ch/record/2900133</link> <description>Matrix elements of Wilson-line dressed operators play a central role in the factorization of soft and collinear modes in gauge theories. When expressed using spinor helicity variables, these so-called form factors admit a classification starting from a Maximally Helicity Violating configuration, in close analogy with gauge theory amplitudes. We show that a single-line complex momentum shift can be used to derive recursion relations that efficiently compute these helicity form factors at tree-level: a combination of lower point form factors and on-shell amplitudes serve as the input building blocks. We obtain novel compact expressions for the $1\to 2$ and $1\to 3$ splitting functions in QCD, which also serves to validate our methods.</description> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Cohen, Timothy</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Riembau, Marc</dc:creator> <pubDate>Sat, 08 Jun 2024 02:56:08 GMT</pubDate> <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">2024-06-05</dc:date> <dc:source xmlns:dc="http://purl.org/dc/elements/1.1/">arXiv:2406.03540</dc:source> <guid>https://cds.cern.ch/record/2900133</guid> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2900133/files/2406.03540.pdf"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2900133/files/FFrecursionrelation.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2900133/files/shiftfeynmandiagram.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2900133/files/document.pdf"/> <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="fr"/> <dc:hasPart xmlns:dc="http://purl.org/dc/elements/1.1/">['arXiv:2406.03540']</dc:hasPart> <dc:hasVersion xmlns:dc="http://purl.org/dc/elements/1.1/">arXiv:2406.03540</dc:hasVersion> </item> <item> <title>Boundaries of Universal Theories</title> <link>https://cds.cern.ch/record/2883537</link> <description>Universal theories are a broad class of well-motivated microscopic dynamics of the electroweak sector that go beyond the Standard Model description. The long distance physics is described by electroweak parameters which correspond to local operators in the Effective Field Theory. We show how unitarity and analyticity constrain the space of parameters. In particular, the $W$ and $Y$ parameters are constrained to be positive and are necessarily the leading terms in the low energy expansion. We assess the impact of unitarity on the interpretation of Drell-Yan data. In passing, we uncover an unexpected Wilson coefficient transcendental cancellation at the $\mathcal{O}(&amp;lt;10^{-3})$ level.</description> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">McCullough, Matthew</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Riembau, Marc</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Ricci, Lorenzo</dc:creator> <pubDate>Sat, 09 Dec 2023 07:23:00 GMT</pubDate> <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">2023-12-06</dc:date> <dc:source xmlns:dc="http://purl.org/dc/elements/1.1/">arXiv:2312.03834</dc:source> <guid>https://cds.cern.ch/record/2883537</guid> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2883537/files/DYrecast_v2.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2883537/files/2312.03834.pdf"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2883537/files/CMSplotRecast.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2883537/files/analyticstructure_v3.png"/> <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="fr"/> <dc:hasPart xmlns:dc="http://purl.org/dc/elements/1.1/">['arXiv:2312.03834']</dc:hasPart> <dc:hasVersion xmlns:dc="http://purl.org/dc/elements/1.1/">arXiv:2312.03834</dc:hasVersion> </item> <item> <title>Positivity constraints (20'+5')6th General Meeting of the LHC EFT Working Group</title> <link>https://cds.cern.ch/record/2881061</link> <description/> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">CERN. Geneva</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Riembau Saperas, Marc</dc:creator> <pubDate>Mon, 20 Nov 2023 12:42:23 GMT</pubDate> <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">2023-11-17</dc:date> <guid>https://cds.cern.ch/record/2881061</guid> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://indico.cern.ch/event/1296757/contributions/5660696/"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://indico.cern.ch/event/1296757/"/> <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="fr"/> <dc:hasPart xmlns:dc="http://purl.org/dc/elements/1.1/">['']</dc:hasPart> <dc:hasVersion xmlns:dc="http://purl.org/dc/elements/1.1/"/> </item> <item> <title>Full Unitarity and the Moments of Scattering Amplitudes</title> <link>https://cds.cern.ch/record/2845377</link> <description>We study the impact of full unitarity on the moment structure of forward scattering amplitudes. We introduce the semiarcs, calculable quantities in the EFT dispersively related to both real and imaginary parts of the UV amplitude for a fixed number of subtractions. It is observed that large hierarchies between consecutive moments are forbidden by unitarity. Bounds from full unitarity compete with the ones stemming from convexity, and become more important in EFTs where the loop expansion is more important than the derivative expansion.</description> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Riembau, Marc</dc:creator> <pubDate>Tue, 03 Jan 2023 09:00:54 GMT</pubDate> <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">2022-12-28</dc:date> <dc:source xmlns:dc="http://purl.org/dc/elements/1.1/">arXiv:2212.14056</dc:source> <guid>https://cds.cern.ch/record/2845377</guid> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2845377/files/2212.14056.pdf"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2845377/files/LRcontour_v2.png"/> <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="fr"/> <dc:hasPart xmlns:dc="http://purl.org/dc/elements/1.1/">['arXiv:2212.14056']</dc:hasPart> <dc:hasVersion xmlns:dc="http://purl.org/dc/elements/1.1/">arXiv:2212.14056</dc:hasVersion> </item> <item> <title>IR side of positivity bounds</title> <link>https://cds.cern.ch/record/2798735</link> <description>We show how calculable IR loop effects impact positivity bounds in Effective Field Theories with causal and unitary UV completions. We identify infrared singularities which appear in dispersion relations at $|t|\lesssim m^2$. In the massless limit, they weaken two-sided bounds based on crossing symmetry, such as the lower bound on the amplitude for Galileon scattering. For amplitudes that are analytic in $s$ even for large negative $t$, i.e. $|t|\gg m^2$, we propose a new simple analytic approach to dispersive bounds, which are instead insensitive to the singularities, and explicitly compute the finite contributions from loops. Finally we show that the singularity do not affect the bounds based on smearing in impact parameter.</description> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Bellazzini, Brando</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Riembau, Marc</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Riva, Francesco</dc:creator> <pubDate>Sat, 25 Dec 2021 03:01:45 GMT</pubDate> <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">2021-12-23</dc:date> <dc:source xmlns:dc="http://purl.org/dc/elements/1.1/">arXiv:2112.12561</dc:source> <guid>https://cds.cern.ch/record/2798735</guid> <media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2798735/files/Publication.gif?subformat=icon"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2798735/files/P2.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2798735/files/2112.12561.pdf"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2798735/files/plot2d.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2798735/files/P1.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2798735/files/Plotg.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2798735/files/tab.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2798735/files/Publication.pdf"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2798735/files/Publication.jpg?subformat=icon-700"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2798735/files/Publication.jpg?subformat=icon-180"/> <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="fr"/> <dc:hasPart xmlns:dc="http://purl.org/dc/elements/1.1/">['arXiv:2112.12561']</dc:hasPart> <dc:hasVersion xmlns:dc="http://purl.org/dc/elements/1.1/">arXiv:2112.12561</dc:hasVersion> </item> <item> <title>Positive Moments for Scattering Amplitudes</title> <link>https://cds.cern.ch/record/2744529</link> <description>We find the complete set of conditions satisfied by the forward $2\to2$ scattering amplitude in unitarity and causal theories. These are based on an infinite set of energy dependent quantities -- the arcs -- which are dispersively expressed as moments of a positive measure defined at (arbitrarily) higher energies. We identify optimal finite subsets of constraints, suitable to bound Effective Field Theories (EFTs), at any finite order in the energy expansion. At tree-level arcs are in one-to-one correspondence with Wilson coefficients. We establish under which conditions this approximation applies, identifying seemingly viable EFTs where it never does. In all cases, we discuss the range of validity in both couplings and energy. We also extend our results to the case of small but finite~$t$. A consequence of our study is that EFTs in which the scattering amplitude in some regime grows in energy faster than $E^6$ cannot be UV-completed.</description> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Bellazzini, Brando</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Elias Miró, Joan</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Rattazzi, Riccardo</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Riembau, Marc</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Riva, Francesco</dc:creator> <pubDate>Sat, 14 Nov 2020 03:10:25 GMT</pubDate> <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">2020-10-30</dc:date> <dc:source xmlns:dc="http://purl.org/dc/elements/1.1/">arXiv:2011.00037</dc:source> <guid>https://cds.cern.ch/record/2744529</guid> <media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/PhysRevD.104.036006.gif?subformat=icon"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/Goldstone10new.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/Goldstone10.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/2011.00037.pdf"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/arcsder.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/example2.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/GoldstoneLog.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/figurearc.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/plotgalileon.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/Ptraj.png"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/PhysRevD.104.036006.pdf"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/PhysRevD.104.036006.jpg?subformat=icon-700"/> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2744529/files/PhysRevD.104.036006.jpg?subformat=icon-180"/> <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="fr"/> <dc:hasPart xmlns:dc="http://purl.org/dc/elements/1.1/">['arXiv:2011.00037']</dc:hasPart> <dc:hasVersion xmlns:dc="http://purl.org/dc/elements/1.1/">arXiv:2011.00037</dc:hasVersion> </item> <item> <title>Positive Moments for Scattering Amplitudes</title> <link>https://cds.cern.ch/record/2734101</link> <description>We find the complete set of conditions satisfied by the forward 2-to-2 scattering amplitude in unitarity and causal theories. These are based on an infinite set of energy dependent quantities – the arcs – which are dispersively expressed as moments of a positive measure defined at (arbitrarily) higher energies. We identify optimal finite subsets of constraints, suitable to bound Effective Field Theories (EFTs), at any finite order in the energy expansion. At tree-level arcs are in one-to-one correspondence with Wilson coefficients. We establish under which conditions this approximation applies, identifying seemingly viable EFTs where it never does. In all cases, we discuss the range of validity in both couplings and energy. We also extend our results to the case of small but finite t. A consequence of our study is that EFTs in which the scattering amplitude in some regime grows in energy faster than E^6 cannot be UV-completed.</description> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Bellazzini, Brando</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Miro, Joan Elias</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Rattazzi, Riccardo</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Riembau, Marc</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Riva, Francesco</dc:creator> <pubDate>Mon, 28 Sep 2020 06:53:26 GMT</pubDate> <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">28 Sep 2020</dc:date> <dc:source xmlns:dc="http://purl.org/dc/elements/1.1/">CERN-TH-2020-161</dc:source> <guid>https://cds.cern.ch/record/2734101</guid> <media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://cds.cern.ch/record/2734101/files/CERN-TH-2020-161.pdf"/> <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="fr"/> <dc:hasPart xmlns:dc="http://purl.org/dc/elements/1.1/">2020</dc:hasPart> <dc:hasVersion xmlns:dc="http://purl.org/dc/elements/1.1/">161</dc:hasVersion> </item> <item> <title>Towards an Advanced Linear International Collider</title> <link>https://cds.cern.ch/record/2661806</link> <description>This document provides detailed information on the status of Advanced and Novel Accelerators techniques and describes the steps that need to be envisaged for their implementation in future accelerators, in particular for high energy physics applications. It complements the overview prepared for the update of the European Strategy for particle physics, and provides a detailed description of the field. The scientific priorities of the community are described for each technique of acceleration able to achieve accelerating gradient in the GeV~range or above. ALEGRO working group leaders have coordinated the preparation of their working group contribution and contributed to editing the documents. The preparation of this document was coordinated by the Advanced LinEar collider study GROup, ALEGRO. The content was defined through discussions at the ALEGRO workshop in Oxford UK, March 2018, and an advanced draft was discussed during a one day meeting prior to the AAC workshop in Breckenridge, CO, USA, August 2018. This document was submitted as an addendum to the ALEGRO submission to the European Strategy for Particle Physics.</description> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Adli, Erik</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">An, Weiming</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Andreev, Nikolay</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Apsimon, Oznur</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Assmann, Ralph</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Babiegeon, Jean-luc</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Bingham, Robert</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Blackburn, Tom</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Brady, Christopher</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Bussmann, Michael</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Carlsten, Bruce</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Chappell, James</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Chen, Jian Bin Ben</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Corde, Sebastian</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Corner, Laura</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Cowan, Benjamin</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Cros, Brigitte</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">England, Joel</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Esarey, Eric</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Fonseca, Ricardo</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Foster, Brian</dc:creator> <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Gessner, 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