Anisotropic flow of charged particles in Pb-Pb collisions at \(\sqrt{s_{\rm NN}}\) = 5.02 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 | Ahn, Sang Un | |
dc.contributor.author | Aiola, Salvatore | |
dc.contributor.author | Akindinov, Alexander | |
dc.contributor.author | Alme, Johan | |
dc.contributor.author | Hetland, Kristin Fanebust | |
dc.contributor.author | Helstrup, Håvard | |
dc.contributor.author | Kileng, Bjarte | |
dc.contributor.author | Altinpinar, Sedat | |
dc.contributor.author | Djuvsland, Øystein | |
dc.contributor.author | Haaland, Øystein Senneset | |
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 | 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 | Alam, Sk Noor | |
dc.contributor.author | Aleksandrov, Dimitry | |
dc.contributor.author | Alessandro, Bruno | |
dc.contributor.author | Alexandre, Didier | |
dc.contributor.author | Alfaro, Molina | |
dc.contributor.author | Alici, Andrea | |
dc.contributor.author | ALICE, Collaboration | |
dc.date.accessioned | 2017-11-06T12:46:08Z | |
dc.date.available | 2017-11-06T12:46:08Z | |
dc.date.issued | 2016-04 | |
dc.Published | Adam J, Adamová D, Aggarwal MM, Aglieri Rinella G, Agnello M, Agrawal N, Ahammed Z, Ahn SU, Aiola S, Akindinov A, Alme J, Hetland KF, Helstrup H, Kileng B, Altinpinar S, Djuvsland Ø, Haaland ØS, 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, Lindal S, Mahmood SM, Milosevic J, Qvigstad H, Richter M, Røed K, Skaali TB, Tveter TS, Wikne JC, Zhao C, Langøy R, Lien JA, Alam SN, Aleksandrov D, Alessandro B, Alexandre D, Alfaro M, Alici A, ALICE C. Anisotropic flow of charged particles in Pb-Pb collisions at √sNN =5.02 TeV. Physical Review Letters. 2016;116:132302 | eng |
dc.identifier.issn | 0031-9007 | en_US |
dc.identifier.issn | 1079-7114 | en_US |
dc.identifier.uri | https://hdl.handle.net/1956/16841 | |
dc.description.abstract | We report the first results of elliptic \(v_2\) , triangular \(v_3\) and quadrangular flow \(v_4\) of charged particles in Pb--Pb collisions at \(\sqrt{s_{_{\rm NN}}}=\) 5.02 TeV with the ALICE detector at the CERN Large Hadron Collider. The measurements are performed in the central pseudorapidity region \(|\eta| <\) 0.8 and for the transverse momentum range 0.2 \(< p_{\rm T} < \( 5 GeV/\).\). The anisotropic flow is measured using two--particle correlations with a pseudorapidity gap greater than one unit and with the multi--particle cumulant method. Compared to results from Pb--Pb collisions at \(\sqrt{s_{_{\rm NN}}}=\) 2.76 TeV, the anisotropic flow coefficients \(v_{2}\). \(v_{3}\) and \(v_{4}\) are found to increase by (3.0\).pm\)..6)%, (4.3\).pm\)..4)% and (10.2\).pm\)..8)%, respectively, over the centrality range 0-50%. This can be attributed mostly to an increase of the average transverse momentum between the two energies. The measurements are found to be compatible with hydrodynamic model calculations. This comparison provides a unique opportunity to test the validity of the hydrodynamic picture and the power to further discriminate the temperature dependent shear viscosity to entropy density ratio of the produced matter in heavy-ion collisions at the highest energies. | en_US |
dc.language.iso | eng | eng |
dc.publisher | American Physical Society | en_US |
dc.rights | Attribution CC BY | eng |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | eng |
dc.title | Anisotropic flow of charged particles in Pb-Pb collisions at \(\sqrt{s_{\rm NN}}\) = 5.02 TeV | en_US |
dc.type | Peer reviewed | |
dc.type | Journal article | |
dc.date.updated | 2017-10-06T08:37:01Z | |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | Copyright 2016 CERN, for the ALICE Collaboration | en_US |
dc.identifier.doi | https://doi.org/10.1103/physrevlett.116.132302 | |
dc.identifier.cristin | 1360395 | |
dc.source.journal | Physical Review Letters | |
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 |