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dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAsilar, E.
dc.contributor.authorBergauer, T.
dc.contributor.authorBrandstetter, J.
dc.contributor.authorBrondolin, E.
dc.contributor.authorDragicevic, M.
dc.contributor.authorFlechl, M.
dc.contributor.authorGhete, V. M.
dc.contributor.authorHrubec, J.
dc.contributor.authorJeitler, M.
dc.contributor.authorKrammer, M.
dc.date.accessioned2019-12-13T06:27:09Z
dc.date.available2019-12-13T06:27:09Z
dc.date.issued2018
dc.identifier.issn1029-8479
dc.identifier.urihttps://doi.org/10.1007/JHEP10(2018)138
dc.identifier.urihttp://hdl.handle.net/11655/18154
dc.description.abstractThe differential yields of charged particles having pseudorapidity within vertical bar eta vertical bar < 1 are measured using xenon-xenon (XeXe) collisions at root S-NN = 5.44 TeV. The data, corresponding to an integrated luminosity of 3.42 mu b(-1), were collected in 2017 by the CMS experiment at the LHC. The yields are reported as functions of collision centrality and transverse momentum, pT, from 0.5 to 100 GeV. A previously reported pT spectrum from proton-proton collisions at root S = 5.02 TeV is used for comparison after correcting for the difference in center-of-mass energy. The nuclear modification factors using this reference, R-AA*, are constructed and compared to previous measurements and theoretical predictions. In head-on collisions, the R-AA* has a value of 0.17 in the pT range of 6-8 GeV, but increases to approximately 0.7 at 100 GeV. Above approximate to 6 GeV, the XeXe data show a notably smaller suppression than previous results for lead-lead (PbPb) collisions at root S-NN = 5.02 TeV when compared at the same centrality (i.e., the same fraction of total cross section). However, the XeXe suppression is slightly greater than that for PbPb in events having a similar number of participating nucleons.
dc.language.isoen
dc.publisherSpringer
dc.relation.isversionof10.1007/JHEP10(2018)138
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectPhysics
dc.titleCharged-Particle Nuclear Modification Factors In Xexe Collisions At Root S-Nn=5.44 Tev
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.relation.journalJournal Of High Energy Physics
dc.contributor.departmentFizik Mühendisliği
dc.identifier.issue10
dc.description.indexWoS
dc.description.indexScopus


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