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Search for new physics in multijet events with at least one photon and large missing transverse momentum in proton-proton collisions at 13 TeV

dc.contributor.authorHayrapetyan, A.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAndrejkovic, J.W.
dc.contributor.authorFinger, Miroslav
dc.contributor.authorFinger, Michael
dc.contributor.authorKvětoň, Antonín
dc.date.accessioned2025-03-03T06:12:49Z
dc.date.available2025-03-03T06:12:49Z
dc.date.issued2023
dc.identifier.urihttps://hdl.handle.net/20.500.14178/2932
dc.description.abstractA search for new physics in final states consisting of at least one photon, multiple jets, and large missing transverse momentum is presented, using proton-proton collision events at a center-of-mass energy of 13 TeV. The data correspond to an integrated luminosity of 137 fb(-1), recorded by the CMS experiment at the CERN LHC from 2016 to 2018. The events are divided into mutually exclusive bins characterized by the missing transverse momentum, the number of jets, the number of b-tagged jets, and jets consistent with the presence of hadronically decaying W, Z, or Higgs bosons. The observed data are found to be consistent with the prediction from standard model processes. The results are interpreted in the context of simplified models of pair production of supersymmetric particles via strong and electroweak interactions. Depending on the details of the signal models, gluinos and squarks of masses up to 2.35 and 1.43 TeV, respectively, and electroweakinos of masses up to 1.23 TeV are excluded at 95% confidence level.en
dc.language.isoen
dc.relation.urlhttps://doi.org/10.1007/JHEP10(2023)046
dc.rightsCreative Commons Uveďte původ 4.0 Internationalcs
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.titleSearch for new physics in multijet events with at least one photon and large missing transverse momentum in proton-proton collisions at 13 TeVen
dcterms.accessRightsrestrictedAccess
dcterms.licensehttps://creativecommons.org/licenses/by/4.0/legalcode
dc.date.updated2025-03-03T06:12:49Z
dc.subject.keywordnew physicsen
dc.subject.keywordmultijet eventsen
dc.subject.keywordtransverse momentumen
dc.subject.keywordproton-proton collisionsen
dc.subject.keywordCMSen
dc.subject.keyworden
dc.identifier.eissn1029-8479
dc.relation.fundingReferenceinfo:eu-repo/grantAgreement/MSM/LG/LG14004
dc.relation.fundingReferenceinfo:eu-repo/grantAgreement/MSM/LM/LM2023040
dc.relation.fundingReferenceinfo:eu-repo/grantAgreement/MSM/LM/LM2018104
dc.date.embargoStartDate2025-03-03
dc.type.obd73
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.doi10.1007/JHEP10(2023)046
dc.identifier.utWos001091277900001
dc.identifier.eidScopus2-s2.0-85179286310
dc.identifier.obd659405
dc.subject.rivPrimary10000::10300
dcterms.isPartOf.nameJournal of High Energy Physics
dcterms.isPartOf.issn1029-8479
dcterms.isPartOf.journalYear2023
dcterms.isPartOf.journalVolumeneuveden
dcterms.isPartOf.journalIssue10
uk.faculty.primaryId116
uk.faculty.primaryNameMatematicko-fyzikální fakultacs
uk.faculty.primaryNameFaculty of Mathematics and Physicsen
uk.department.primaryId1251
uk.department.primaryNameKatedra fyziky nízkých teplotcs
uk.department.primaryNameDepartment of Low Temperature Physicsen
dc.type.obdHierarchyCsČLÁNEK V ČASOPISU::článek v časopisu::původní článekcs
dc.type.obdHierarchyEnJOURNAL ARTICLE::journal article::original articleen
dc.type.obdHierarchyCode73::152::206en
uk.displayTitleSearch for new physics in multijet events with at least one photon and large missing transverse momentum in proton-proton collisions at 13 TeVen


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