\(\phi\)-meson production at forward rapidity in p-Pb collisions at \(\sqrt{s_{\rm NN}}\) = 5.02 TeV and in pp collisions at \(\sqrt{s}\) = 2.76 TeV
dc.contributor.author | Adam, Jaroslav | |
dc.contributor.author | Adamová, Dagmar | |
dc.contributor.author | Aggarwal, Madan M. | |
dc.contributor.author | Aglieri Rinella, Gianluca | |
dc.contributor.author | Agnello, Michelangelo | |
dc.contributor.author | Agrawal, Nikita | |
dc.contributor.author | Ahammed, Zubayer | |
dc.contributor.author | Ahmad, Shafiq F. | |
dc.contributor.author | Ahn, Sang Un | |
dc.contributor.author | Aimo, Ilaria | |
dc.contributor.author | Alme, Johan | |
dc.contributor.author | Helstrup, Håvard | |
dc.contributor.author | Hetland, Kristin Fanebust | |
dc.contributor.author | Kileng, Bjarte | |
dc.contributor.author | Altinpinar, Sedat | |
dc.contributor.author | Djuvsland, Øystein | |
dc.contributor.author | Haaland, Øystein Senneset | |
dc.contributor.author | Huang, Meidana | |
dc.contributor.author | Lønne, Per-Ivar | |
dc.contributor.author | Nystrand, Joakim | |
dc.contributor.author | Rehman, Attiq ur | |
dc.contributor.author | Røhrich, Dieter | |
dc.contributor.author | Tambave, Ganesh Jagannath | |
dc.contributor.author | Ullaland, Kjetil | |
dc.contributor.author | Wagner, Boris | |
dc.contributor.author | Zhang, Hui | |
dc.contributor.author | Zhou, Zhuo | |
dc.contributor.author | Zhu, Hongsheng | |
dc.contributor.author | Arsene, Ionut Christian | |
dc.contributor.author | Bätzing, Paul Christoph | |
dc.contributor.author | Dordic, Olja | |
dc.contributor.author | Lindal, Svein | |
dc.contributor.author | Mahmood, Sohail Musa | |
dc.contributor.author | Milosevic, Jovan | |
dc.contributor.author | Qvigstad, Henrik | |
dc.contributor.author | Richter, Matthias | |
dc.contributor.author | Røed, Ketil | |
dc.contributor.author | Skaali, Toralf Bernhard | |
dc.contributor.author | Tveter, Trine Spedstad | |
dc.contributor.author | Wikne, Jon Christopher | |
dc.contributor.author | Zhao, Chengxin | |
dc.contributor.author | Langøy, Rune | |
dc.contributor.author | Lien, Jørgen André | |
dc.contributor.author | Aiola, Salvatore | |
dc.contributor.author | Ajaz, Muhammad | |
dc.contributor.author | Akindinov, Alexander | |
dc.contributor.author | Alam, Sk Noor | |
dc.contributor.author | Aleksandrov, Dimitry | |
dc.contributor.author | Alessandro, Bruno | |
dc.contributor.author | Alexandre, Didier | |
dc.contributor.author | ALICE, Collaboration | |
dc.date.accessioned | 2017-11-07T11:54:02Z | |
dc.date.available | 2017-11-07T11:54:02Z | |
dc.date.issued | 2017-03 | |
dc.Published | Adam J, Adamová D, Aggarwal MM, Aglieri Rinella G, Agnello M, Agrawal N, Ahammed Z, Ahmad SF, Ahn SU, Aimo I, Alme J, Helstrup H, Hetland KF, Kileng B, Altinpinar S, Djuvsland Ø, Haaland ØS, Huang M, Lønne P, Nystrand J, Rehman Au, Røhrich D, Tambave GJ, Ullaland K, Wagner B, Zhang H, Zhou Z, Zhu H, Arsene IC, Bätzing P, Dordic O, Lindal S, Mahmood SM, Milosevic J, Qvigstad H, Richter M, Røed K, Skaali TB, Tveter TS, Wikne JC, Zhao C, Langøy R, Lien JA, Aiola S, Ajaz M, Akindinov A, Alam SN, Aleksandrov D, Alessandro B, Alexandre D, ALICE C. φ-meson production at forward rapidity in p–Pb collisions at √sNN=5.02 TeV and in pp collisions at √s=2.76 TeV. Physics Letters B. 2017;768:203-217 | eng |
dc.identifier.issn | 0370-2693 | en_US |
dc.identifier.issn | 1873-2445 | en_US |
dc.identifier.uri | https://hdl.handle.net/1956/16876 | |
dc.description.abstract | The first measurement of \(\phi\).meson production in p-Pb collisions at a nucleon-nucleon centre-of-mass energy \(\sqrt{s_{\rm NN}}\) = 5.02 TeV has been performed with the ALICE apparatus at the LHC. \(\phi\) mesons have been identified in the dimuon decay channel in the transverse momentum \(p_{\rm T}\) range \(1 < p_{\rm T} < 7\) GeV/c, both in the p-going \(2.03 < y < 3.53\) and the Pb-going \(-4.46 < y < -2.96\) directions, where \(y\) stands for the rapidity in the nucleon-nucleon centre-of-mass. Differential cross sections as a function of transverse momentum and rapidity are presented. The forward-backward asymmetry for \(\phi\).meson production is measured for \(2.96 < |y| < 3.53\). showing no significant \(p_{\rm T}\) dependence within the uncertainties. The \(p_{\rm T}\).dependence of the \(\phi\) nuclear modification factor \(R_{\rm pPb}\) exhibits an enhancement up to a factor 1.6 at \(p_{\rm T}\) = 3-4 GeV/c in the Pb-going direction. The \(p_{\rm T}\) dependence of the \(\phi\).meson cross section in pp collisions at \(\sqrt{s}\) = 2.76 TeV, which is used to determine a reference for the p-Pb results, is also presented here for \(1 < p_{\rm T} < 5\) GeV/c and \(2.5 < y < 4\). | en_US |
dc.language.iso | eng | eng |
dc.publisher | Elsevier | en_US |
dc.rights | Attribution CC BY | eng |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | eng |
dc.title | \(\phi\)-meson production at forward rapidity in p-Pb collisions at \(\sqrt{s_{\rm NN}}\) = 5.02 TeV and in pp collisions at \(\sqrt{s}\) = 2.76 TeV | en_US |
dc.type | Peer reviewed | |
dc.type | Journal article | |
dc.date.updated | 2017-10-05T14:37:04Z | |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | Copyright 2017 The Author(s) | en_US |
dc.identifier.doi | https://doi.org/10.1016/j.physletb.2017.01.074 | |
dc.identifier.cristin | 1467916 | |
dc.source.journal | Physics Letters B | |
dc.relation.project | Norges forskningsråd: 255188 | |
dc.subject.nsi | VDP::Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 | |
dc.subject.nsi | VDP::Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 |