dc.contributor.author | Abelev, Betty | eng |
dc.contributor.author | Adam, Jaroslav | eng |
dc.contributor.author | Adamová, Dagmar | eng |
dc.contributor.author | Aggarwal, Madan M. | eng |
dc.contributor.author | Agnello, Michelangelo | eng |
dc.contributor.author | Agostinelli, Andrea | eng |
dc.contributor.author | Agrawal, Nikita | eng |
dc.contributor.author | Ahammed, Zubayer | eng |
dc.contributor.author | Ahmad Masoodi, Arshar | eng |
dc.contributor.author | Ahn, Sang Un | eng |
dc.contributor.author | Alme, Johan | eng |
dc.contributor.author | Erdal, Hege Austrheim | eng |
dc.contributor.author | Helstrup, Håvard | eng |
dc.contributor.author | Hetland, Kristin Fanebust | eng |
dc.contributor.author | Kanaki, Kalliopi | eng |
dc.contributor.author | Kileng, Bjarte | eng |
dc.contributor.author | Altinpinar, Sedat | eng |
dc.contributor.author | Djuvsland, Øystein | eng |
dc.contributor.author | Fehlker, Dominik | eng |
dc.contributor.author | Haaland, Øystein Senneset | eng |
dc.contributor.author | Huang, Meidana | eng |
dc.contributor.author | Lønne, Per-Ivar | eng |
dc.contributor.author | Nystrand, Joakim | eng |
dc.contributor.author | Rehman, Attiq ur | eng |
dc.contributor.author | Røhrich, Dieter | eng |
dc.contributor.author | Skjerdal, Kyrre | eng |
dc.contributor.author | Ullaland, Kjetil | eng |
dc.contributor.author | Velure, Arild | eng |
dc.contributor.author | Wagner, Boris | eng |
dc.contributor.author | Yang, Shiming | eng |
dc.contributor.author | Zhou, Zhuo | eng |
dc.contributor.author | Arsene, Ionut Christian | eng |
dc.contributor.author | Bätzing, Paul Christoph | eng |
dc.contributor.author | Dordic, Olja | eng |
dc.contributor.author | Lindal, Svein | eng |
dc.contributor.author | Mahmood, Sohail Musa | eng |
dc.contributor.author | Milosevic, Jovan | eng |
dc.contributor.author | Qvigstad, Henrik | eng |
dc.contributor.author | Richter, Matthias Rudolph | eng |
dc.contributor.author | Røed, Ketil | eng |
dc.contributor.author | Skaali, Toralf Bernhard | eng |
dc.contributor.author | Tveter, Trine Spedstad | eng |
dc.contributor.author | Wikne, Jon Christopher | eng |
dc.contributor.author | Zhao, Chengxin | eng |
dc.contributor.author | Langøy, Rune | eng |
dc.contributor.author | Lien, Jørgen André | eng |
dc.contributor.author | Ahn, Sul-Ah | eng |
dc.contributor.author | Aiola, Salvatore | eng |
dc.contributor.author | Ajaz, Muhammad | eng |
dc.contributor.author | Akindinov, Alexander | eng |
dc.contributor.author | ALICE, Collaboration | eng |
dc.date.accessioned | 2015-03-26T12:21:25Z | |
dc.date.available | 2015-03-26T12:21:25Z | |
dc.date.issued | 2014-12 | eng |
dc.identifier.issn | 1029-8479 | en_US |
dc.identifier.uri | https://hdl.handle.net/1956/9665 | |
dc.description.abstract | The ALICE Collaboration has studied the inclusive production of the charmonium state ψ(2S) in proton-lead (p-Pb) collisions at the nucleon-nucleon centre of mass energy √sNN = 5.02TeV at the CERN LHC. The measurement was performed at forward (2.03 < ycms < 3.53) and backward (−4.46 < ycms < −2.96) centre of mass rapidities, studying the decays into muon pairs. In this paper, we present the inclusive production cross sections σ (2S), both integrated and as a function of the transverse momentum pT, for the two ycms domains. The results are compared to those obtained for the 1S vector state (J/ψ), by showing the ratios between the production cross sections, as well as the double ratios [σ (2S)/σJ/ ]pPb/[σ (2S)/σJ/ ]pp between p-Pb and proton-proton collisions. Finally, the nuclear modification factor for inclusive ψ(2S) is evaluated and compared to the measurement of the same quantity for J/ψ and to theoretical models including parton shadowing and coherent energy loss mechanisms. The results show a significantly larger suppression of the ψ(2S) compared to that measured for J/ψ and to models. These observations represent a clear indication for sizeable final state effects on ψ(2S) production. | en_US |
dc.language.iso | eng | eng |
dc.publisher | Springer | en_US |
dc.rights | Attribution CC BY | eng |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0 | eng |
dc.subject | Charm physics | eng |
dc.subject | Heavy Ions | eng |
dc.title | Suppression of ψ(2S) production in p-Pb collisions at √sNN=5.02 TeV | en_US |
dc.type | Peer reviewed | |
dc.type | Journal article | |
dc.date.updated | 2015-03-05T07:41:29Z | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | Copyright CERN for the benefit of the ALICE collaboration | en_US |
dc.source.articlenumber | 73 | |
dc.identifier.doi | https://doi.org/10.1007/jhep12(2014)073 | |
dc.identifier.cristin | 1209543 | |
dc.source.journal | Journal of High Energy Physics | |
dc.source.40 | 12 | |
dc.subject.nsi | VDP::Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 | en_US |
dc.subject.nsi | VDP::Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 | nob |