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dc.contributor.authorCMS Collaboration
dc.contributor.authorKarapınar, Güler
dc.date.accessioned2017-08-25T10:36:03Z
dc.date.available2017-08-25T10:36:03Z
dc.date.issued2016-02
dc.identifier.citationKhachatryan, V., Sirunyan, A.M., Tumasyan, A., Adam, W., Asilar, E., Bergauer, T.,...CMS Collaboration (2016). Correlations between jets and charged particles in PbPb and pp collisions at sNN=2.76 TeV. Journal of High Energy Physics, 2016(2), 1-39. doi:10.1007/JHEP02(2016)156en_US
dc.identifier.issn1126-6708
dc.identifier.urihttp://doi.org/10.1007/JHEP02(2016)156
dc.identifier.urihttp://hdl.handle.net/11147/6183
dc.description.abstractThe quark-gluon plasma is studied via medium-induced changes to correlations between jets and charged particles in PbPb collisions compared to pp reference data. This analysis uses data sets from PbPb and pp collisions with integrated luminosities of 166 μb−1 and 5.3 pb−1, respectively, collected at (Formula presented.) TeV. The angular distributions of charged particles are studied as a function of relative pseudorapidity (Δη) and relative azimuthal angle (Δϕ) with respect to reconstructed jet directions. Charged particles are correlated with all jets with transverse momentum (pT) above 120 GeV, and with the leading and subleading jets (the highest and second-highest in pT, respectively) in a selection of back-to-back dijet events. Modifications in PbPb data relative to pp reference data are characterized as a function of PbPb collision centrality and charged particle pT. A centrality-dependent excess of low-pT particles is present for all jets studied, and is most pronounced in the most central events. This excess of low-pT particles follows a Gaussian-like distribution around the jet axis, and extends to large relative angles of Δη ≈ 1 and Δϕ ≈ 1.[Figure not available: see fulltext.]en_US
dc.description.sponsorshipThe Scientific and Technical Research Council of Turkey, and Turkish Atomic Energy Authorityen_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.isversionof10.1007/JHEP02(2016)156en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHeavy ion experimentsen_US
dc.subjectCompact Muon Solenoiden_US
dc.subjectLarge Hadron Collider (LHC)en_US
dc.subjectParticle correlations and fluctuationsen_US
dc.titleCorrelations between jets and charged particles in PbPb and pp collisions at sNN=2.76 TeVen_US
dc.typearticleen_US
dc.contributor.iztechauthorKarapınar, Güler
dc.relation.journalJournal of High Energy Physicsen_US
dc.contributor.departmentİYTE, Fen Fakültesi, Matematik Bölümüen_US
dc.identifier.volume2016en_US
dc.identifier.issue2en_US
dc.identifier.startpage1en_US
dc.identifier.endpage39en_US
dc.identifier.wosWOS:000375290900008
dc.identifier.scopusSCOPUS:2-s2.0-84959346575


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