J/\(psi\) production as a function of charged-particle pseudorapidity density in p-Pb collisions at \(\sqrt{s_{\rm NN}} = 5.02\) TeV
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 | Aiola, Salvatore | |
dc.contributor.author | Akindinov, Alexander | |
dc.contributor.author | Alme, Johan | |
dc.contributor.author | Djuvsland, Øystein | |
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 | Velure, Arild | |
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 | Lardeux, Antoine Xavier | |
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 Rudolph | |
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 | Helstrup, Håvard | |
dc.contributor.author | Hetland, Kristin Fanebust | |
dc.contributor.author | Kileng, Bjarte | |
dc.contributor.author | Nesbø, Simon Voigt | |
dc.contributor.author | Langøy, Rune | |
dc.contributor.author | Lien, Jørgen André | |
dc.contributor.author | Alam, Sk Noor | |
dc.contributor.author | De Albuquerque, Danilo Silva | |
dc.contributor.author | Aleksandrov, Dimitry | |
dc.contributor.author | Alessandro, Bruno | |
dc.contributor.author | Alexandre, Didier | |
dc.contributor.author | Alfaro Molina, José Rubén | |
dc.contributor.author | Alici, Andrea | |
dc.contributor.author | ALICE, Collaboration | |
dc.date.accessioned | 2018-11-23T13:46:22Z | |
dc.date.available | 2018-11-23T13:46:22Z | |
dc.date.issued | 2018-01 | |
dc.Published | Adamová D, Aggarwal MM, Aglieri Rinella G, Agnello M, Agrawal N, Ahammed Z, Ahmad SF, Ahn SU, Aiola S, Akindinov A, Alme J, Djuvsland Ø, Lønne P, Nystrand J, Rehman Au, Røhrich D, Tambave GJ, Ullaland K, Velure A, Wagner B, Zhang H, Zhou Z, Zhu H, Arsene IC, Bätzing P, Dordic O, Lardeux AX, Lindal S, Mahmood SM, Milosevic J, Qvigstad H, Richter M, Røed K, Skaali TB, Tveter TS, Wikne JC, Zhao C, Helstrup H, Hetland KF, Kileng B, Nesbø SV, Langøy R, Lien JA, Alam SN, De Albuquerque DS, Aleksandrov D, Alessandro B, Alexandre D, Alfaro Molina JR, Alici A, ALICE C. J/ψ production as a function of charged-particle pseudorapidity density in p–Pb collisions at √sNN = 5.02 TeV. Physics Letters B. 2018; 776:91-104 | eng |
dc.identifier.issn | 0370-2693 | en_US |
dc.identifier.issn | 1873-2445 | en_US |
dc.identifier.uri | https://hdl.handle.net/1956/18732 | |
dc.description.abstract | We report measurements of the inclusive J/\(\psi\) yield and average transverse momentum as a function of charged-particle pseudorapidity density \({\rm d}N_{\rm ch}/{\rm d}\eta\) in p-Pb collisions at \(\sqrt{s_{\rm NN}}= 5.02\) TeV with ALICE at the LHC. The observables are normalised to their corresponding averages in non-single diffractive events. An increase of the normalised J/\(\psi\) yield with normalised \({\rm d}N_{\rm ch}/{\rm d}\eta\), measured at mid-rapidity, is observed at mid-rapidity and backward rapidity. At forward rapidity, a saturation of the relative yield is observed for high charged-particle multiplicities. The normalised average transverse momentum at forward and backward rapidities increases with multiplicity at low multiplicities and saturates beyond moderate multiplicities. In addition, the forward-to-backward nuclear modification factor ratio is also reported, showing an increasing suppression of J/\(\psi\) production at forward rapidity with respect to backward rapidity for increasing charged-particle multiplicity. | 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 | J/\(psi\) production as a function of charged-particle pseudorapidity density in p-Pb collisions at \(\sqrt{s_{\rm NN}} = 5.02\) TeV | en_US |
dc.type | Peer reviewed | |
dc.type | Journal article | |
dc.date.updated | 2018-06-06T10:47:39Z | |
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.2017.11.008 | |
dc.identifier.cristin | 1584738 | |
dc.source.journal | Physics Letters B | |
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 |