Measurement of the charged-particle multiplicity inside jets from root s=8 TeV pp collisions with the ATLAS detector

dc.WoS.categoriesPhysics, Particles & Fieldsen_US
dc.authorid0000-0001-5050-8441en_US
dc.contributor.authorÇetin, Serkant Ali
dc.date.accessioned2020-11-26T13:03:08Z
dc.date.available2020-11-26T13:03:08Z
dc.date.issued2016-06-13
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.description.abstractThe number of charged particles inside jets is a widely used discriminant for identifying the quark or gluon nature of the initiating parton and is sensitive to both the perturbative and non-perturbative components of fragmentation. This paper presents a measurement of the average number of charged particles with p(T) > 500 MeV inside high-momentum jets in dijet events using 20.3 fb(-1) of data recorded with the ATLAS detector in pp collisions at root s = 8 TeV collisions at the LHC. The jets considered have transverse momenta from 50 GeV up to and beyond 1.5 TeV. The reconstructed charged-particle track multiplicity distribution is unfolded to remove distortions from detector effects and the resulting charged-particle multiplicity is compared to several models. Furthermore, quark and gluon jet fractions are used to extract the average charged-particle multiplicity for quark and gluon jets separately.en_US
dc.fullTextLevelFull Texten_US
dc.identifier.doi10.1140/epjc/s10052-016-4126-5en_US
dc.identifier.issn1434-6052
dc.identifier.issn1434-6044
dc.identifier.scopus2-s2.0-84977537069en_US
dc.identifier.urihttps://hdl.handle.net/11411/2739
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-016-4126-5
dc.identifier.wosWOS:000386036400001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.issue6en_US
dc.language.isoenen_US
dc.nationalInternationalen_US
dc.numberofauthors100+en_US
dc.publisherSpringeren_US
dc.relation.ispartofEuropean Physical Journal Cen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectQUARK JETSen_US
dc.subjectGLUON JETSen_US
dc.subjectFRAGMENTATION PROPERTIESen_US
dc.subjectPARTON DISTRIBUTIONSen_US
dc.subjectENERGY-DEPENDENCEen_US
dc.subjectE+E-ANNIHILATIONen_US
dc.subjectEVENTSen_US
dc.titleMeasurement of the charged-particle multiplicity inside jets from root s=8 TeV pp collisions with the ATLAS detectoren_US
dc.typeArticleen_US
dc.volume76en_US

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