Measurements of Angular Distance and Momentum Ratio Distributions in Three-Jet and Z + Two-Jet Final States in Pp Collisions

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dc.authorid291820en_US
dc.contributor.authorGüler, Emine Gürpınar
dc.contributor.author.;, ve diğer
dc.date.accessioned2021-12-23T12:18:59Z
dc.date.available2021-12-23T12:18:59Z
dc.date.issued2021
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractCollinear (small-angle) and large-angle, as well as soft and hard radiations are investigated in three-jet and Z + two-jet events collected in proton-proton collisions at the LHC. The normalized production cross sections are measured as a function of the ratio of transverse momenta of two jets and their angular separation. The measurements in the three-jet and Z + two-jet events are based on data collected at a center-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 19.8 fb(-1). The Z + two-jet events are reconstructed in the dimuon decay channel of the Z boson. The three-jet measurement is extended to include root s = 13 TeV data corresponding to an integrated luminosity of 2.3 fb(-1). The results are compared to predictions from event generators that include parton showers, multiple parton interactions, and hadronization. The collinear and soft regions are in general well described by parton showers, whereas the regions of large angular separation are often best described by calculations using higher-order matrix elements.en_US
dc.identifier.citationEUROPEAN PHYSICAL JOURNAL C (2021) 81:852en_US
dc.identifier.doi10.1140/epjc/s10052-021-09570-2
dc.identifier.issn1305-6441
dc.identifier.pmid34727147en_US
dc.identifier.scopus2-s2.0-85115860978en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-021-09570-2
dc.identifier.wosWOS:000700395500002en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.titleMeasurements of Angular Distance and Momentum Ratio Distributions in Three-Jet and Z + Two-Jet Final States in Pp Collisionsen_US
dc.typeArticleen_US

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