dc.contributor.author | Acharya, Shreyasi | |
dc.contributor.author | Adamová, Dagmar | |
dc.contributor.author | Adhya, Souvik Priyam | |
dc.contributor.author | Adler, Clemens | |
dc.contributor.author | Adolfsson, Jonatan | |
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 | Alme, Johan | |
dc.contributor.author | Altenkaemper, Lucas | |
dc.contributor.author | Djuvsland, Øystein | |
dc.contributor.author | Ersdal, Magnus Rentsch | |
dc.contributor.author | Fionda, Fiorella Maria Celeste | |
dc.contributor.author | Grøttvik, Ola Slettevoll | |
dc.contributor.author | Lofnes, Ingrid Mckibben | |
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 | Yang, Shiming | |
dc.contributor.author | Yuan, Shiming | |
dc.contributor.author | Zhou, Zhuo | |
dc.contributor.author | Arsene, Ionut Cristian | |
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 | Malik, Qasim Waheed | |
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 | Helstrup, Håvard | |
dc.contributor.author | Hetland, Kristin Fanebust | |
dc.contributor.author | Kileng, Bjarte | |
dc.contributor.author | Nesbø, Simon Voigt | |
dc.contributor.author | Storetvedt, Maksim Melnik | |
dc.contributor.author | Langøy, Rune | |
dc.contributor.author | Lien, Jørgen | |
dc.contributor.author | Ahmad, Shafiq F. | |
dc.contributor.author | Ahn, Sang Un | |
dc.contributor.author | Akindinov, Alexander | |
dc.contributor.author | Al-Turany, Mohammed | |
dc.contributor.author | ALICE, Collaboration | |
dc.date.accessioned | 2020-01-29T08:36:21Z | |
dc.date.available | 2020-01-29T08:36:21Z | |
dc.date.created | 2019-12-13T12:43:25Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Physical Review Letters. 2019, 123:192301 (19), 1-13. | nb_NO |
dc.identifier.issn | 0031-9007 | |
dc.identifier.uri | http://hdl.handle.net/11250/2638467 | |
dc.description | Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. | nb_NO |
dc.description.abstract | The first measurement of the Υ(1S) elliptic flow coefficient (v2) is performed at forward rapidity (2.5 < y < 4) in Pb–Pb collisions at √sNN = 5.02 TeV with the ALICE detector at the LHC. The results are obtained with the scalar product method and are reported as a function of transverse momentum (pT) up to 15 GeV/c in the 5%–60% centrality interval. The measured Υ(1S)v2 is consistent with 0 and with the small positive values predicted by transport models within uncertainties. The v2 coefficient in 2 < pT < 15 GeV/c is lower than that of inclusive J/ψ mesons in the same pT interval by 2.6 standard deviations. These results, combined with earlier suppression measurements, are in agreement with a scenario in which the Υ(1S) production in Pb–Pb collisions at LHC energies is dominated by dissociation limited to the early stage of the collision, whereas in the J/ψ case there is substantial experimental evidence of an additional regeneration component. | nb_NO |
dc.description.sponsorship | SCOAP | nb_NO |
dc.language.iso | eng | nb_NO |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Measurement of Υ(1S) elliptic flow at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.rights.holder | © 2019 CERN, for the ALICE Collaboration | nb_NO |
dc.subject.nsi | VDP::Kjerne- og elementærpartikkelfysikk: 431 | nb_NO |
dc.subject.nsi | VDP::Nuclear and elementary particle physics: 431 | nb_NO |
dc.source.pagenumber | 1-13 | nb_NO |
dc.source.volume | 123:192301 | nb_NO |
dc.source.journal | Physical Review Letters | nb_NO |
dc.source.issue | 19 | nb_NO |
dc.identifier.doi | 10.1103/PhysRevLett.123.192301 | |
dc.identifier.cristin | 1760528 | |
cristin.unitcode | 222,58,4,0 | |
cristin.unitname | Institutt for mikrosystemer | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |