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Strange hadron collectivity in pPb and PbPb collisions

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dc.contributor.authorKAYA, MİTHAT
dc.contributor.authorsTumasyan A., Adam W., Andrejkovic J., Bergauer T., Chatterjee S., Dragicevic M., Escalante Del Valle A., Frühwirth R., Jeitler M., Krammer N., et al.
dc.date.accessioned2024-09-20T08:24:53Z
dc.date.accessioned2026-01-11T13:24:35Z
dc.date.available2024-09-20T08:24:53Z
dc.date.issued2023-05-01
dc.description.abstractThe collective behavior of KS0 and Λ/Λ¯ strange hadrons is studied by measuring the elliptic azimuthal anisotropy (v2) using the scalar-product and multiparticle correlation methods. Proton-lead (pPb) collisions at a nucleon-nucleon center-of-mass energy sNN = 8.16 TeV and lead-lead (PbPb) collisions at sNN = 5.02 TeV collected by the CMS experiment at the LHC are investigated. Nonflow effects in the pPb collisions are studied by using a subevent cumulant analysis and by excluding events where a jet with transverse momentum greater than 20 GeV is present. The strange hadron v2 values extracted in pPb collisions via the four- and six-particle correlation method are found to be nearly identical, suggesting the collective behavior. Comparisons of the pPb and PbPb results for both strange hadrons and charged particles illustrate how event-by-event flow fluctuations depend on the system size.
dc.identifier.citationTumasyan A., Adam W., Andrejkovic J., Bergauer T., Chatterjee S., Dragicevic M., Escalante Del Valle A., Frühwirth R., Jeitler M., Krammer N., et al., "Strange hadron collectivity in pPb and PbPb collisions", Journal of High Energy Physics, cilt.2023, sa.5, 2023
dc.identifier.doi10.1007/jhep05(2023)007
dc.identifier.issn1029-8479
dc.identifier.issue5
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85166952415&origin=inward
dc.identifier.urihttps://hdl.handle.net/11424/297794
dc.identifier.volume2023
dc.language.isoeng
dc.relation.ispartofJournal of High Energy Physics
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectFizik
dc.subjectTemel Bilimler
dc.subjectPhysics
dc.subjectNatural Sciences
dc.subjectTemel Bilimler (Sci)
dc.subjectFizik Nükleer
dc.subjectNatural Sciences (Sci)
dc.subjectPhysics Nuclear
dc.subjectNükleer ve Yüksek Enerji Fiziği
dc.subjectFizik Bilimleri
dc.subjectNuclear and High Energy Physics
dc.subjectPhysical Sciences
dc.subjectCollective Flow
dc.subjectHadron-Hadron Scattering
dc.titleStrange hadron collectivity in pPb and PbPb collisions
dc.typearticle
dspace.entity.typePublication

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