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dc.contributor.authorCMS Collaborationen_US
dc.contributor.authorSirunyan, A. M.en_US
dc.contributor.authorDUBE, SOURABHen_US
dc.contributor.authorKANSAL, B.en_US
dc.contributor.authorKAPOOR, A.en_US
dc.contributor.authorKOTHEKAR, K.en_US
dc.contributor.authorPANDEY, S.en_US
dc.contributor.authorRANE, A.en_US
dc.contributor.authorRASTOGI, A.en_US
dc.contributor.authorSHARMA, SEEMA et al.en_US
dc.date.accessioned2020-09-19T15:00:07Z
dc.date.available2020-09-19T15:00:07Z
dc.date.issued2020-08en_US
dc.identifier.citationEuropean Physical Journal C, 80(8).en_US
dc.identifier.issn1434-6044en_US
dc.identifier.issn1434-6052en_US
dc.identifier.urihttp://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/5056-
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-020-8168-3en_US
dc.description.abstractA data sample of events from proton-proton collisions with at least two jets, and two isolated same-sign or three or more charged leptons, is studied in a search for signatures of new physics phenomena. The data correspond to an integrated luminosity of 137fb−1 at a center-of-mass energy of 13TeV, 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 2.1TeV for gluinos and 0.9TeV for top and bottom squarks. To facilitate reinterpretations, model-independent limits are provided in a set of simplified signal regions.en_US
dc.language.isoenen_US
dc.publisherSpringer Natureen_US
dc.subjectGluino productionen_US
dc.subjectSupersymmetryen_US
dc.subjectExtensionen_US
dc.subjectInvarianten_US
dc.subjectSignatureen_US
dc.subjectStatesen_US
dc.subjectSquarken_US
dc.subjectDecayen_US
dc.subject2020en_US
dc.subject2020-SEP-WEEK3en_US
dc.subjectTOC-SEP-2020en_US
dc.titleSearch for physics beyond the standard model in events with jets and two same-sign or at least three charged leptons in proton-proton collisions at √s = 13TeVen_US
dc.typeArticleen_US
dc.contributor.departmentDept. of Physicsen_US
dc.identifier.sourcetitleEuropean Physical Journal Cen_US
dc.publication.originofpublisherForeignen_US
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