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Higher moment fluctuations of identified particle distributions from ALICE

dc.contributor.authorBehera, N. K.
dc.contributor.authorAcharya, S.
dc.contributor.authorAcosta, F. T.
dc.contributor.authorAdamova, D.
dc.contributor.authorBelyaev, V.
dc.contributor.authorBogdanov, A.
dc.contributor.authorGrigoriev, V.
dc.contributor.authorKaplin, V.
dc.contributor.authorKondratyeva, N.
dc.contributor.authorLoginov, V.
dc.contributor.authorMelikyan, Y.
dc.contributor.authorSamsonov, V.
dc.contributor.authorSelyuzhenkov, I.
dc.contributor.authorБеляев, Владимир Никитич
dc.contributor.authorБогданов, Алексей Александрович
dc.contributor.authorГригорьев, Владислав Анатольевич
dc.contributor.authorКондратьева, Наталья Викторовна
dc.contributor.authorЛогинов, Виталий Александрович
dc.date.accessioned2024-11-21T16:33:22Z
dc.date.available2024-11-21T16:33:22Z
dc.date.issued2019
dc.description.abstractCumulants of conserved charges fluctuations are regarded as a potential tool to study the criticality in the QCD phase diagram and to determine the freeze-out parameters in a model-independent way. At LHC energies, the measurements of the ratio of the net-baryon (net-proton) cumulants can be used to test the lattice QCD predictions. In this work, we present the first measurements of cumulants of the net-proton number distributions up to 4th order in Pb-Pb collisions at root s(NN) = 2.76 and 5.02 TeV as a function of collision centrality. We compare our cumulant ratios results with the STAR experiment net-proton results measured in the first phase of the Beam Energy Scan program at RHIC. The results can be used to obtain the chemical freeze-out parameters at LHC.
dc.format.extentС. 851-854
dc.identifier.citationHigher moment fluctuations of identified particle distributions from ALICE / Behera, NK [et al.] // NUCLEAR PHYSICS A. - 2019. - 982. - P. 851-854. - 10.1016/j.nuclphysa.2018.11.030
dc.identifier.doi10.1016/j.nuclphysa.2018.11.030
dc.identifier.urihttps://www.doi.org/10.1016/j.nuclphysa.2018.11.030
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000457515500198
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/19177
dc.relation.ispartofNUCLEAR PHYSICS A
dc.titleHigher moment fluctuations of identified particle distributions from ALICE
dc.typeArticle; Proceedings Paper
dspace.entity.typePublication
oaire.citation.volume982
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