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dc.contributor.authorAcharya, Shreyasi
dc.contributor.authorAdam, Jaroslav
dc.contributor.authorAdamová, Dagmar
dc.contributor.authorAdolfsson, Jonatan
dc.contributor.authorAggarwal, Madan M.
dc.contributor.authorAglieri Rinella, G
dc.contributor.authorAgnello, Michelangelo
dc.contributor.authorAgrawal, Nikita
dc.contributor.authorAhammed, Zubayer
dc.contributor.authorAhmad, N
dc.contributor.authorAhn, SU
dc.contributor.authorAiola, Salvatore
dc.contributor.authorAkindinov, Alexander
dc.contributor.authorAlam, Sk Noor
dc.contributor.authorAlba, José Luis Bazo
dc.contributor.authorAleksandrov, Dimitry
dc.contributor.authorAllesandro, B.
dc.contributor.authorAlme, Johan
dc.contributor.authorAltenkaemper, Lucas
dc.contributor.authorArsene, Ionut Christian
dc.contributor.authorBätzing, Paul Christoph
dc.contributor.authorDjuvsland, Øystein
dc.contributor.authorDordic, Olja
dc.contributor.authorHelstrup, Håvard
dc.contributor.authorHetland, Kristin Fanebust
dc.contributor.authorKileng, Bjarte
dc.contributor.authorLangøy, Rune
dc.contributor.authorLardeux, Antoine Xavier
dc.contributor.authorLien, Jørgen André
dc.contributor.authorLindal, Svein
dc.contributor.authorLønne, Per-Ivar
dc.contributor.authorMahmood, Sohail Musa
dc.contributor.authorMilosevic, Jovan
dc.contributor.authorNesbø, Simon Voigt
dc.contributor.authorNystrand, Joakim
dc.contributor.authorRehman, Attiq Ur
dc.contributor.authorRichter, Matthias Rudolph
dc.contributor.authorRøed, Ketil
dc.contributor.authorRøhrich, Dieter
dc.contributor.authorSkaali, Toralf Bernhard
dc.contributor.authorTambave, Ganesh Jagannath
dc.contributor.authorTveter, Trine Spedstad
dc.contributor.authorUllaland, Kjetil
dc.contributor.authorVelure, Arild
dc.contributor.authorWagner, Boris
dc.contributor.authorWikne, Jon Christopher
dc.contributor.authorZhang, Hui
dc.contributor.authorZhao, Chengxin
dc.contributor.authorZhou, Zhuo
dc.contributor.authorZhu, Hongsheng
dc.contributor.authorALICE, Collaboration
dc.date.accessioned2018-08-01T09:51:31Z
dc.date.available2018-08-01T09:51:31Z
dc.date.issued2017-11
dc.identifier.citationAcharya S, Adam J, Adamová D, Adolfsson J, Aggarwal MM, Aglieri Rinella G, Agnello M, Agrawal N, Ahammed Z, Ahmad N, Ahn S, Aiola S, Akindinov A, Alam SN, Alba JLB, Aleksandrov D, Allesandro B, Alme J, Altenkaemper L, Arsene IC, Bätzing P, Djuvsland Ø, Dordic O, Helstrup H, Hetland KF, Kileng B, Langøy R, Lardeux AX, Lien JA, Lindal S, Lønne P, Mahmood SM, Milosevic J, Nesbø SV, Nystrand J, Rehman AU, Richter M, Røed K, Røhrich D, Skaali TB, Tambave GJ, Tveter TS, Ullaland K, Velure A, Wagner B, Wikne JC, Zhang H, Zhao C, Zhou Z, Zhu H, ALICE C. Azimuthally differential pion femtoscopy relative to the second and thrid harmonic in Pb-Pb 2.76 TeV collisions from ALICE. Nuclear Physics A. 2017;967:468-471eng
dc.identifier.urihttp://hdl.handle.net/1956/17944
dc.description.abstractAzimuthally differential femtoscopic measurements, being sensitive to spatio-temporal characteristics of the source as well as to the collective velocity fields at freeze-out, provide very important information on the nature and dynamics of the system evolution. While the HBT radii modulations relative to the second harmonic event plane reflect mostly the spatial geometry of the source, the third harmonic results are mostly defined by the velocity fields. Radii variations with respect to the third harmonic event plane unambiguously signal a collective expansion and anisotropy in the flow fields. Event shape engineering (ESE) is a technique proposed to select events corresponding to a particular shape. Azimuthally differential HBT combined with ESE allows for a detailed analysis of the relation between initial geometry, anisotropic flow and the deformation of source shape. We present azimuthally differential pion femtoscopy with respect to second and third harmonic event planes as a function of the pion transverse momentum for different collision centralities in Pb-Pb collisions at sqrt(s_NN) = 2.76 TeV. All these results are compared to existing models. The effects of the selection of the events with high elliptic or triangular flow are also presented.eng
dc.language.isoengeng
dc.publisherElseviereng
dc.rightsAttribution CC BY-NC-NDeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/eng
dc.subjectLHCeng
dc.subjectALICEeng
dc.subjectHBTeng
dc.subjectfemtoscopyeng
dc.subjectfinal eccentricityeng
dc.subjectelliptic shapeeng
dc.subjectfreeze-outeng
dc.subjectAzimuthally differentialeng
dc.titleAzimuthally differential pion femtoscopy relative to the second and thrid harmonic in Pb-Pb 2.76 TeV collisions from ALICEeng
dc.typeJournal articleeng
dc.date.updated2018-04-24T14:56:12Z
dc.rights.holderCopyright 2017 The Author(s)eng
dc.type.versionpublishedVersioneng
bora.peerreviewedPeer reviewedeng
dc.type.documentJournal article
dc.identifier.cristinID1566106
dc.identifier.doi10.1016/j.nuclphysa.2017.07.011eng
dc.source.issn0375-9474eng
dc.source.issn1873-1554eng
dc.relation.journalNuclear Physics A


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