Search For Physics Beyond The Standard Model İn Events With Jets And Two Same-Sign Or At Least Three Charged Leptons İn Proton-Proton Collisions At <Mml:Msqrt>S</Mml:Msqrt>=13 Tev

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dc.authorid249433en_US
dc.contributor.authorBilki, Burak
dc.contributor.author., ve diğer.
dc.date.accessioned2020-10-12T14:03:01Z
dc.date.available2020-10-12T14:03:01Z
dc.date.issued2020
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractA data sample of events from proton-proton collisions with at least two jets, and two isolated same-sign or three ormore charged leptons, is studied in a search for signatures of new physics phenomena. The data correspond to an integrated luminosity of 137 fb?1 at a center-of-mass energy of 13 TeV, collected in 2016–2018 by the CMS experiment at the LHC. The search is performed using a total of 168 signal regions defined using several kinematic variables. The properties of the events are found to be consistent with the expectations from standard model processes. Exclusion limits at 95% confidence level are set on cross sections for the pair production of gluinos or squarks for various decay scenarios in the context of supersymmetric models conserving or violating R parity. The observed lower mass limits are as large as 2.1 TeV for gluinos and 0.9 TeV for top and bottom squarks. To facilitate reinterpretations, model-independent limits are provided in a set of simplified signal regions.en_US
dc.identifier.citationEur. Phys. J. C (2020) 80:752en_US
dc.identifier.doi10.1140/epjc/s10052-020-8168-3
dc.identifier.issn1079-7114
dc.identifier.pmid32852485en_US
dc.identifier.scopus2-s2.0-85089776333
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-020-8168-3
dc.identifier.wosWOS:000564267800004en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherCMS Collaborationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.titleSearch For Physics Beyond The Standard Model İn Events With Jets And Two Same-Sign Or At Least Three Charged Leptons İn Proton-Proton Collisions At <Mml:Msqrt>S</Mml:Msqrt>=13 Teven_US
dc.typeArticleen_US

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