Search For Pair Production Of Vectorlike Quarks İn The Fully Hadronic Final State

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dc.authorid249433en_US
dc.authorid291820en_US
dc.contributor.authorGürpınar Güler, Emine
dc.contributor.authorBilki, Burak
dc.contributor.author., ve diğer.
dc.date.accessioned2019-12-29T11:46:28Z
dc.date.available2019-12-29T11:46:28Z
dc.date.issued2019
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractThe results of two searches for pair production of vectorlike T or B quarks in fully hadronic final states are presented, using data from the CMS experiment at a center-of-mass energy of 13 TeV. The data were collected at the LHC during 2016 and correspond to an integrated luminosity of 35.9 fb?1. A cut-based analysis specifically targets the bW decay mode of the T quark and allows for the reconstruction of the T quark candidates. In a second analysis, a multiclassification algorithm, the “boosted event shape tagger,” is deployed to label candidate jets as originating from top quarks, and W, Z, and H. Candidate events are categorized according to the multiplicities of identified jets, and the scalar sum of all observed jet omenta is used to discriminate signal events from the quantum chromodynamics multijet background. Both analyses probe all possible branching fraction combinations of the T and B quarks and set limits at 95% confidence level on their masses, ranging from 740 to 1370 GeV. These results represent a significant improvement relative to existing searches in the fully hadronic final state.en_US
dc.identifier.citationPhysical Review D 100, 072001 (2019)en_US
dc.identifier.doi10.1103/PhysRevD.100.072001
dc.identifier.issn2470-0010
dc.identifier.issn2470-0029
dc.identifier.scopus2-s2.0-85074320825en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.100.072001
dc.identifier.wosWOS:000489251000001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherThe CMS Collaborationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.subjectHypothetical particle physics modelsen_US
dc.subjectQuarksen_US
dc.subjectHadron collidersen_US
dc.titleSearch For Pair Production Of Vectorlike Quarks İn The Fully Hadronic Final Stateen_US
dc.typeArticleen_US

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