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<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/1910.12528">arXiv:1910.12528</a> <span> [<a href="https://arxiv.org/pdf/1910.12528">pdf</a>, <a href="https://arxiv.org/format/1910.12528">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="Nuclear Experiment">nucl-ex</span> </div> </div> <p class="title is-5 mathjax"> Energy and multiplicity dependence of hadronic resonance production with ALICE at the LHC </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Badal%C3%A1%2C+A">Angela Badal谩</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="1910.12528v1-abstract-short" style="display: inline;"> The study of hadronic resonances plays an important role both in pp and in heavy-ion collisions. Since the lifetimes of short-lived resonances are comparable with the lifetime of the fireball formed in heavy-ion collisions, regeneration and re-scattering effects can modify the measured yields, especially at low transverse momentum. Measurements in pp collisions at different energies constitute a b… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1910.12528v1-abstract-full').style.display = 'inline'; document.getElementById('1910.12528v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1910.12528v1-abstract-full" style="display: none;"> The study of hadronic resonances plays an important role both in pp and in heavy-ion collisions. Since the lifetimes of short-lived resonances are comparable with the lifetime of the fireball formed in heavy-ion collisions, regeneration and re-scattering effects can modify the measured yields, especially at low transverse momentum. Measurements in pp collisions at different energies constitute a baseline for studies in heavy-ion collisions and provide constraints for tuning QCD-inspired event generators. Furthermore, high multiplicity pp collisions, where the density and the volume of the system are expected to be larger compared to minimum bias pp collisions, can help in the search for the onset of collective phenomena. Here we present recent results on short-lived hadronic resonances obtained by the ALICE experiment at LHC energies in different collision systems (pp, p-Pb~and Pb-Pb) including new results obtained in Xe-Xe~collisions. The ALICE results on transverse momentum spectra, yields and their ratios to long-lived particles will be discussed. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1910.12528v1-abstract-full').style.display = 'none'; document.getElementById('1910.12528v1-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 October, 2019; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2019. </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">INPC2019, Glasgow (UK) 29 July- 2 August 2019</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1602.04120">arXiv:1602.04120</a> <span> [<a href="https://arxiv.org/pdf/1602.04120">pdf</a>, <a href="https://arxiv.org/format/1602.04120">other</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> </div> </div> <p class="title is-5 mathjax"> INFN What Next: Ultra-relativistic Heavy-Ion Collisions </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Dainese%2C+A">A. Dainese</a>, <a href="/search/nucl-ex?searchtype=author&query=Scomparin%2C+E">E. Scomparin</a>, <a href="/search/nucl-ex?searchtype=author&query=Usai%2C+G">G. Usai</a>, <a href="/search/nucl-ex?searchtype=author&query=Antonioli%2C+P">P. Antonioli</a>, <a href="/search/nucl-ex?searchtype=author&query=Arnaldi%2C+R">R. Arnaldi</a>, <a href="/search/nucl-ex?searchtype=author&query=Beraudo%2C+A">A. Beraudo</a>, <a href="/search/nucl-ex?searchtype=author&query=Bruna%2C+E">E. Bruna</a>, <a href="/search/nucl-ex?searchtype=author&query=Bruno%2C+G+E">G. E. Bruno</a>, <a href="/search/nucl-ex?searchtype=author&query=Bufalino%2C+S">S. Bufalino</a>, <a href="/search/nucl-ex?searchtype=author&query=Di+Nezza%2C+P">P. Di Nezza</a>, <a href="/search/nucl-ex?searchtype=author&query=Lombardo%2C+M+P">M. P. Lombardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Nania%2C+R">R. Nania</a>, <a href="/search/nucl-ex?searchtype=author&query=Noferini%2C+F">F. Noferini</a>, <a href="/search/nucl-ex?searchtype=author&query=Oppedisano%2C+C">C. Oppedisano</a>, <a href="/search/nucl-ex?searchtype=author&query=Piano%2C+S">S. Piano</a>, <a href="/search/nucl-ex?searchtype=author&query=Prino%2C+F">F. Prino</a>, <a href="/search/nucl-ex?searchtype=author&query=Rossi%2C+A">A. Rossi</a>, <a href="/search/nucl-ex?searchtype=author&query=Agnello%2C+M">M. Agnello</a>, <a href="/search/nucl-ex?searchtype=author&query=Alberico%2C+W+M">W. M. Alberico</a>, <a href="/search/nucl-ex?searchtype=author&query=Alessandro%2C+B">B. Alessandro</a>, <a href="/search/nucl-ex?searchtype=author&query=Alici%2C+A">A. Alici</a>, <a href="/search/nucl-ex?searchtype=author&query=Andronico%2C+G">G. Andronico</a>, <a href="/search/nucl-ex?searchtype=author&query=Antinori%2C+F">F. Antinori</a>, <a href="/search/nucl-ex?searchtype=author&query=Arcelli%2C+S">S. Arcelli</a>, <a href="/search/nucl-ex?searchtype=author&query=Badala%2C+A">A. Badala</a> , et al. (116 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="1602.04120v1-abstract-short" style="display: inline;"> This document was prepared by the community that is active in Italy, within INFN (Istituto Nazionale di Fisica Nucleare), in the field of ultra-relativistic heavy-ion collisions. The experimental study of the phase diagram of strongly-interacting matter and of the Quark-Gluon Plasma (QGP) deconfined state will proceed, in the next 10-15 years, along two directions: the high-energy regime at RHIC a… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1602.04120v1-abstract-full').style.display = 'inline'; document.getElementById('1602.04120v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1602.04120v1-abstract-full" style="display: none;"> This document was prepared by the community that is active in Italy, within INFN (Istituto Nazionale di Fisica Nucleare), in the field of ultra-relativistic heavy-ion collisions. The experimental study of the phase diagram of strongly-interacting matter and of the Quark-Gluon Plasma (QGP) deconfined state will proceed, in the next 10-15 years, along two directions: the high-energy regime at RHIC and at the LHC, and the low-energy regime at FAIR, NICA, SPS and RHIC. The Italian community is strongly involved in the present and future programme of the ALICE experiment, the upgrade of which will open, in the 2020s, a new phase of high-precision characterisation of the QGP properties at the LHC. As a complement of this main activity, there is a growing interest in a possible future experiment at the SPS, which would target the search for the onset of deconfinement using dimuon measurements. On a longer timescale, the community looks with interest at the ongoing studies and discussions on a possible fixed-target programme using the LHC ion beams and on the Future Circular Collider. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1602.04120v1-abstract-full').style.display = 'none'; document.getElementById('1602.04120v1-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> 12 February, 2016; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> February 2016. </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">99 pages, 56 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/1505.06166">arXiv:1505.06166</a> <span> [<a href="https://arxiv.org/pdf/1505.06166">pdf</a>, <a href="https://arxiv.org/format/1505.06166">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="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/10.1051/epjconf/20159601003">10.1051/epjconf/20159601003 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Recent ALICE results on hadronic resonance production </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Badal%C3%A0%2C+A">Angela Badal脿</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="1505.06166v1-abstract-short" style="display: inline;"> Hadronic resonances are a valuable tool to study the properties of the medium formed in heavy-ion collisions. In particular, they can provide information on particle-formation mechanisms and on the properties of the medium at chemical freeze-out. Furthermore they contribute to the systematic study of parton energy loss and quark recombination. Measurements of resonances in pp and in p-Pb collision… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1505.06166v1-abstract-full').style.display = 'inline'; document.getElementById('1505.06166v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1505.06166v1-abstract-full" style="display: none;"> Hadronic resonances are a valuable tool to study the properties of the medium formed in heavy-ion collisions. In particular, they can provide information on particle-formation mechanisms and on the properties of the medium at chemical freeze-out. Furthermore they contribute to the systematic study of parton energy loss and quark recombination. Measurements of resonances in pp and in p-Pb collisions provide a necessary baseline for heavy-ion data and help to disentangle initial-state effects from medium-induced effects. In this paper the latest ALICE results on mid-rapidity K*(892)^0 and 蠁(1020) production in pp, p-Pb and Pb-Pb collisions at LHC energies are presented <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1505.06166v1-abstract-full').style.display = 'none'; document.getElementById('1505.06166v1-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 May, 2015; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> May 2015. </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">Talk at International Conference on Dark Matter, Hadron Physics and Fusion Physics, 24-26 Septemeber 2014, Messina(Italy)</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/0810.2383">arXiv:0810.2383</a> <span> [<a href="https://arxiv.org/pdf/0810.2383">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> </div> </div> <p class="title is-5 mathjax"> Perspective for resonances in p-p collisions with the ALICE detector </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/nucl-ex?searchtype=author&query=Badala%2C+A">A. Badala</a>, <a href="/search/nucl-ex?searchtype=author&query=Pappalardo%2C+G+S">G. S. Pappalardo</a>, <a href="/search/nucl-ex?searchtype=author&query=Vernet%2C+R">R. Vernet</a>, <a href="/search/nucl-ex?searchtype=author&query=Blanco%2C+F">F. Blanco</a>, <a href="/search/nucl-ex?searchtype=author&query=La+Rocca%2C+P">P. La Rocca</a>, <a href="/search/nucl-ex?searchtype=author&query=Petta%2C+C">C. Petta</a>, <a href="/search/nucl-ex?searchtype=author&query=Pulvirenti%2C+A">A. Pulvirenti</a>, <a href="/search/nucl-ex?searchtype=author&query=Riggi%2C+F">F. Riggi</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="0810.2383v1-abstract-short" style="display: inline;"> The capability of the ALICE detector to reconstruct short-lived resonances from the very beginning of the LHC p-p program start-up was investigated, considering about 300,000 minimum bias p-p PYTHIA events at 900 GeV and 10 TeV, fully reconstructed under the hypothesis of a still misaligned detector. Only the information from track reconstruction was taken into account and no PID knowledge was c… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('0810.2383v1-abstract-full').style.display = 'inline'; document.getElementById('0810.2383v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="0810.2383v1-abstract-full" style="display: none;"> The capability of the ALICE detector to reconstruct short-lived resonances from the very beginning of the LHC p-p program start-up was investigated, considering about 300,000 minimum bias p-p PYTHIA events at 900 GeV and 10 TeV, fully reconstructed under the hypothesis of a still misaligned detector. Only the information from track reconstruction was taken into account and no PID knowledge was considered. A reliable rho(770) yield estimation was possible in 900 GeV events. Moreover, in 300,000 p-p events at 10 TeV the signal for the phi-resonance could be extracted. A significance of 9 can be reached if only resonances with a transverse momentum larger than 1.5 GeV/c are considered. Moreover, even with this low statistics the phi signal is visible in events with a multiplicity as high as 100. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('0810.2383v1-abstract-full').style.display = 'none'; document.getElementById('0810.2383v1-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> 14 October, 2008; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2008. </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">3 pages, 3 figures, Contribution to ICHEP08, 34th International Conference on High Energy Physics, Philadelphia, 2008</span> </p> </li> </ol> <div class="is-hidden-tablet">  <span class="help" style="display: inline-block;"><a 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