Measurement of anisotropic flow in XeXe collisions at 5.44 TeV with the CMS experiment

dc.WoS.categoriesPhysics, Nuclearen_US
dc.authorid0000-0002-9007-8260en_US
dc.contributor.authorYetkin, Elif Aslı
dc.date.accessioned2021-02-05T06:35:27Z
dc.date.available2021-02-05T06:35:27Z
dc.date.issued2019-02
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.description.abstractNew measurements of anisotropic flow in XeXe collisions at a center-of-mass energy of 5.44 TeV per nucleon pair, collected by the CMS experiment at the LHC, are presented. The v(2), v(3) and v(4) Fourier coefficients of the anisotropic azimuthal distribution are obtained employing three different analysis techniques: two-particle correlations, the scalar product method, and multiparticle cumulants, which have different sensitivities to non-flow and flow fluctuation effects. The results are shown as a function of transverse momentum (P-T) for various centrality selections, and compared with corresponding results from PbPb collisions. These new measurements in a smaller nucleus-nucleus system than PbPb provide additional insights into the system-size dependence of the collective flow induced by the dominant collision geometry and its fluctuations. In particular, these results, compared to theoretical predictions and Monte Carlo generators, will provide important details on the system size dependence of the medium response in heavy ion collisions. They also offer a unique opportunity to study the onset of flow from small to large systems.en_US
dc.fullTextLevelFull Texten_US
dc.identifier.doi10.1016/j.nuclphysa.2018.09.085en_US
dc.identifier.issn1873-1554
dc.identifier.issn0375-9474
dc.identifier.urihttps://hdl.handle.net/11411/3212
dc.identifier.urihttps://doi.org/10.1016/j.nuclphysa.2018.09.085
dc.identifier.wosWOS:000457515500084en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.nationalInternationalen_US
dc.numberofauthors200+en_US
dc.pages395-398en_US
dc.publisherELSEVIERen_US
dc.relation.ispartofNUCLEAR PHYSICS Aen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectflowen_US
dc.subjectcollectivityen_US
dc.subjectsystem sizeen_US
dc.subjectcorrelationsen_US
dc.titleMeasurement of anisotropic flow in XeXe collisions at 5.44 TeV with the CMS experimenten_US
dc.typeArticleen_US
dc.volume982en_US

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