Search for electroweak production of charginos and neutralinos at ?s=13 Tev in final states containing hadronic decays of WW, WZ, or WH and missing transverse momentum

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dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAndrejkovic, J. W.
dc.contributor.authorBergauer, T.
dc.contributor.authorChatterjee, S.
dc.contributor.authorDamanakis, K.
dc.contributor.authorDragicevic, M.
dc.contributor.authorCMS Collaboration
dc.date.accessioned2024-02-23T14:13:34Z
dc.date.available2024-02-23T14:13:34Z
dc.date.issued2023
dc.departmentNEÜen_US
dc.description.abstractThis Letter presents a search for direct production of charginos and neutralinos via electroweak interactions. The results are based on data from proton-proton collisions at a center-of-mass energy of 13 TeV collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 137 fb-1. The search considers final states with large missing transverse momentum and pairs of hadronically decaying bosons WW, WZ, and WH, where H is the Higgs boson. These bosons are identified using novel algorithms. No significant excess of events is observed relative to the expectations from the standard model. Limits at the 95% confidence level are placed on the cross section for production of mass-degenerate wino-like supersymmetric particles & chi;?& PLUSMN; 1 and & chi;?02, and mass-degenerate higgsino-like supersymmetric particles & chi;?& PLUSMN;1,& chi;?02, and & chi;?03. In the limit of a nearly-massless lightest supersymmetric particle & chi;?01, wino-like particles with masses up to 870 and 960 GeV are excluded in the cases of & chi;?02 & RARR; Z & chi;?01 and & chi;?02 & RARR; H & chi;?01, respectively, and higgsino-like particles are excluded between 300 and 650 GeV. & COPY; 2022 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3.en_US
dc.identifier.doi10.1016/j.physletb.2022.137460
dc.identifier.issn0370-2693
dc.identifier.issn1873-2445
dc.identifier.scopus2-s2.0-85162748879en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.physletb.2022.137460
dc.identifier.urihttps://hdl.handle.net/20.500.12452/12475
dc.identifier.volume842en_US
dc.identifier.wosWOS:001025977500001en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofPhysics Letters Ben_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCmsen_US
dc.subjectGauginoen_US
dc.subjectElectroweakinoen_US
dc.subjectSupersymmetryen_US
dc.titleSearch for electroweak production of charginos and neutralinos at ?s=13 Tev in final states containing hadronic decays of WW, WZ, or WH and missing transverse momentumen_US
dc.typeArticleen_US

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