Search For Direct Pair Production Of Supersymmetric Partners To The Tau Lepton İn Proton-Proton Collisions At Root s=13TeV
dc.authorid | 249433 | en_US |
dc.contributor.author | Bilki, Burak | |
dc.contributor.author | ., ve diğer. | |
dc.date.accessioned | 2020-10-14T12:46:02Z | |
dc.date.available | 2020-10-14T12:46:02Z | |
dc.date.issued | 2020 | |
dc.department | İstanbul Beykent Üniversitesi | en_US |
dc.description.abstract | A search is presented for t slepton pairs produced in proton-proton collisions at a center-of-mass energy of 13 TeV. The search is carried out in events containing two t leptons in the final state, on the assumption that each t slepton decays primarily to a t lepton and a neutralino. Events are considered in which each t lepton decays to one or more hadrons and a neutrino, or in which one of the t leptons decays instead to an electron or a muon and two neutrinos. The data, collected with the CMS detector in 2016 and 2017, correspond to an integrated luminosity of 77.2 fb-1. The observed data are consistent with the standard model background expectation. The results are used to set 95% confidence level upper limits on the cross section for t slepton pair production in various models for t slepton masses between 90 and 200 GeV and neutralino masses of 1, 10, and 20 GeV. In the case of purely left-handed t slepton production and decay to a t lepton and a neutralino with a mass of 1GeV, the strongest limit is obtained for a t slepton mass of 125 GeV at a factor of 1.14 larger than the theoretical cross section. | en_US |
dc.identifier.citation | European Physıcal Journal C, 80,(3), 2020 | en_US |
dc.identifier.doi | 10.1140/epjc/s10052-020-7739-7 | |
dc.identifier.issn | 1029-8479 | |
dc.identifier.pmid | 32226948 | en_US |
dc.identifier.scopusquality | Q2 | en_US |
dc.identifier.uri | https://doi.org/10.1140/epjc/s10052-020-7739-7 | |
dc.identifier.wos | WOS:000528546600002 | en_US |
dc.identifier.wosquality | Q2 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | PubMed | en_US |
dc.language.iso | en | en_US |
dc.publisher | CMS Collaboration | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.subject | Collısıons | en_US |
dc.subject | Measurıng Masses | en_US |
dc.subject | Scalar Leptons | en_US |
dc.subject | Extensıon | en_US |
dc.subject | Invarıant | en_US |
dc.title | Search For Direct Pair Production Of Supersymmetric Partners To The Tau Lepton İn Proton-Proton Collisions At Root s=13TeV | en_US |
dc.type | Article | en_US |
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