Search for Pair Production of First-Generation Scalar Leptoquarks at ? s = 13 TeV

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dc.authorid249433en_US
dc.contributor.authorBilki, Burak
dc.contributor.author., ve diğer.
dc.date.accessioned2019-12-27T11:40:09Z
dc.date.available2019-12-27T11:40:09Z
dc.date.issued2019
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractA search for the pair production of first-generation scalar leptoquarks is performed using proton-proton collision data recorded at 13 TeV center-of-mass energy with the CMS detector at the LHC. The data correspond to an integrated luminosity of 35.9?fb ?1. The leptoquarks are assumed to decay promptly to a quark and either an electron or a neutrino, with branching fractions ? and 1??, respectively. The search targets the decay final states comprising two electrons, or one electron and large missing transverse momentum, along with two quarks that are detected as hadronic jets. First-generation scalar leptoquarks with masses below 1435 (1270) GeV are excluded for ?=1.0(0.5). These are the most stringent limits on the mass of first-generation scalar leptoquarks to date. The data are also interpreted to set exclusion limits in the context of an R-parity violating supersymmetric model, predicting promptly decaying top squarks with a similar dielectron final state.en_US
dc.identifier.citationPhys. Rev. D 99, 052002 (2019)en_US
dc.identifier.doi10.1103/PhysRevD.99.052002
dc.identifier.issn2470-0010
dc.identifier.issn2470-0029
dc.identifier.scopus2-s2.0-85064394773en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.99.052002
dc.identifier.wosWOS:000461906000002en_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.titleSearch for Pair Production of First-Generation Scalar Leptoquarks at ? s = 13 TeVen_US
dc.typeArticleen_US

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