Elliptic Flow of Charm and Strange Hadrons in High-Multiplicity p plus Pb Collisions at root(NN)-N-s=8.16 TeV

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dc.WoS.categoriesPhysics, Multidisciplinaryen_US
dc.contributor.authorYetkin, Elif Aslı
dc.date.accessioned2020-06-18T08:23:33Z
dc.date.available2020-06-18T08:23:33Z
dc.date.issued2018-08-21
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.description.abstractThe elliptic azimuthal anisotropy coefficient (upsilon(2)) is measured for charm (D-0) and strange (K-S(0), Lambda, Xi(-), and Omega(-)) hadrons, using a data sample of p + Pb collisions collected by the CMS experiment, at a nucleonnucleon center-of- mass energy of root(NN)-N-s = 8.16 TeV. A significant positive upsilon(2) signal from long- range azimuthal correlations is observed for all particle species in high- multiplicity p + Pb collisions. The measurement represents the first observation of possible long-range collectivity for open heavy flavor hadrons in small systems. The results suggest that charm quarks have a smaller upsilon(2) than the lighter quarks, probably reflecting a weaker collective behavior. This effect is not seen in the larger PbPb collision system at root(NN)-N-s = 5.02 TeV, also presented.en_US
dc.fullTextLevelFull Texten_US
dc.identifier.doi10.1103/PhysRevLett.121.082301
dc.identifier.issn1079-7114
dc.identifier.issn0031-9007
dc.identifier.pmid30192601en_US
dc.identifier.scopus2-s2.0-85052837614en_US
dc.identifier.urihttps://hdl.handle.net/11411/2244
dc.identifier.urihttps://doi.org/10.1103/PhysRevLett.121.082301
dc.identifier.wosWOS:000442348000004en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.issue8en_US
dc.language.isoenen_US
dc.nationalInternationalen_US
dc.numberofauthors500+en_US
dc.publisherAMER PHYSICAL SOCen_US
dc.relation.ispartofPHYSICAL REVIEW LETTERSen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectRELATIVISTIC NUCLEAR COLLISIONSen_US
dc.subjectRANGE ANGULAR-CORRELATIONSen_US
dc.subjectLONG-RANGEen_US
dc.subject2-PARTICLE CORRELATIONSen_US
dc.subjectSIDEen_US
dc.subjectPPBen_US
dc.subjectCOLLECTIVITYen_US
dc.subjectEVENTen_US
dc.titleElliptic Flow of Charm and Strange Hadrons in High-Multiplicity p plus Pb Collisions at root(NN)-N-s=8.16 TeV
dc.typeArticle
dc.volume121en_US

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