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dc.contributor.authorCMS Collaboration
dc.contributor.authorKarapınar, Güler
dc.date.accessioned2017-07-05T11:56:57Z
dc.date.available2017-07-05T11:56:57Z
dc.date.issued2015-09
dc.identifier.citationKhachatryan, V., Sirunyan, A.M., Tumasyan, A., Adam, W., Asilar, E., Bergauer, T.,...CMS Collaboration (2015). Measurement of the underlying event activity using charged-particle jets in proton-proton collisions at √s=2.76 TeV. Journal of High Energy Physics, 2015(9). doi:10.1007/JHEP09(2015)137en_US
dc.identifier.issn1029-8479
dc.identifier.urihttp://doi.org/10.1007/JHEP09(2015)137
dc.identifier.urihttp://hdl.handle.net/11147/5860
dc.description.abstractA measurement of the underlying event (UE) activity in proton-proton collisions is performed using events with charged-particle jets produced in the central pseudorapidity region (|ηjet| < 2) and with transverse momentum 1 ≤ pT jet < 100 GeV. The analysis uses a data sample collected at a centre-of-mass energy of 2.76 TeV with the CMS experiment at the LHC. The UE activity is measured as a function of pT jet in terms of the average multiplicity and scalar sum of transverse momenta (pT) of charged particles, with |η| < 2 and pT > 0.5 GeV, in the azimuthal region transverse to the highest pT jet direction. By further dividing the transverse region into two regions of smaller and larger activity, various components of the UE activity are separated. The measurements are compared to previous results at 0.9 and 7 TeV, and to predictions of several Monte Carlo event generators, providing constraints on the modelling of the UE dynamics.[Figure not available: see fulltext.] © 2015, The Author(s).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/JHEP09(2015)137en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectParticle correlations and fluctuationsen_US
dc.subjectCompact Muon Solenoiden_US
dc.subjectLarge Hadron Collider (LHC)en_US
dc.titleMeasurement of the underlying event activity using charged-particle jets in proton-proton collisions at √s=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.volume2015en_US
dc.identifier.issue9en_US
dc.identifier.wosWOS:000363541800002
dc.identifier.scopusSCOPUS:2-s2.0-84942573284
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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