Search for resonant production of second-generation sleptons with same-sign dimuon events in proton–proton collisions at √s=13TeV
Yazarlar (1)
Doç. Dr. Mustafa Numan BAKIRCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale)
Dergi Adı European Physical Journal C
Dergi ISSN 1434-6044 Wos Dergi Scopus Dergi
Makale Dili İngilizce Basım Tarihi 04-2019
Cilt / Sayı / Sayfa 79 / 4 / – DOI 10.1140/epjc/s10052-019-6800-x
Makale Linki https://link.springer.com/content/pdf/10.1140/epjc/s10052-019-6800-x.pdf
UAK Araştırma Alanları
Fen Bilimleri ve Matematik
Özet
A search is presented for resonant production of second-generation sleptons (,) via the R-parity-violating coupling to quarks, in events with two same-sign muons and at least two jets in the final state. The smuon (muon sneutrino) is expected to decay into a muon and a neutralino (chargino), which will then decay into a second muon and at least two jets. The analysis is based on the 2016 data set of proton-proton collisions at recorded with the CMS detector at the LHC, corresponding to an integrated luminosity of 35.9. No significant deviation is observed with respect to standard model expectations. Upper limits on cross sections, ranging from 0.24 to 730, are derived in the context of two simplified models representing the dominant signal contributions leading to a same-sign muon pair. The cross section limits are translated into coupling limits for a modified constrained minimal supersymmetric …
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