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dc.contributor.authorKhachatryan, V.
dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAsilar, E.
dc.contributor.authorBergauer, T.
dc.contributor.authorKarapınar, Güler
dc.contributor.authorCMS Collaboration
dc.date.accessioned2020-07-18T08:31:24Z
dc.date.available2020-07-18T08:31:24Z
dc.date.issued2016
dc.identifier.issn1434-6044
dc.identifier.issn1434-6052
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-016-4292-5
dc.identifier.urihttps://hdl.handle.net/11147/8777
dc.descriptionWOS: 000381996600001en_US
dc.descriptionPubMed: 28747851en_US
dc.description.abstractResults are reported from a search for the pair production of top squarks, the supersymmetric partners of top quarks, in final states with jets and missing transverse momentum. The data sample used in this search was collected by the CMS detector and corresponds to an integrated luminosity of 18.9 of proton-proton collisions at a centre-of-mass energy of 8 produced by the LHC. The search features novel background suppression and prediction methods, including a dedicated top quark pair reconstruction algorithm. The data are found to be in agreement with the predicted backgrounds. Exclusion limits are set in simplified supersymmetry models with the top squark decaying to jets and an undetected neutralino, either through a top quark or through a bottom quark and chargino. Models with the top squark decaying via a top quark are excluded for top squark masses up to 755 in the case of neutralino masses below 200. For decays via a chargino, top squark masses up to 620 are excluded, depending on the masses of the chargino and neutralino.en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.isversionof10.1140/epjc/s10052-016-4292-5en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleSearch for direct pair production of supersymmetric top quarks decaying to all-hadronic final states in pp collisions at root s=8 TeVen_US
dc.typearticleen_US
dc.relation.journalEuropean Physical Journal Cen_US
dc.contributor.departmentIzmir Institute of Technology. Mathematicsen_US
dc.identifier.volume76en_US
dc.identifier.issue8en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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