Search for supersymmetry in multijet events with missing transverse momentum in proton-proton collisions at 13 TeV
Yazarlar (1)
Doç. Dr. Mustafa Numan BAKIRCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale)
Dergi Adı Physical Review D
Dergi ISSN 2470-0010 Wos Dergi Scopus Dergi
Makale Dili İngilizce Basım Tarihi 08-2017
Cilt / Sayı / Sayfa 96 / 3 / – DOI 10.1103/PhysRevD.96.032003
Makale Linki http://link.aps.org/pdf/10.1103/PhysRevD.96.032003
UAK Araştırma Alanları
Fen Bilimleri ve Matematik
Özet
A search for supersymmetry is presented based on multijet events with large missing transverse momentum produced in proton-proton collisions at a center-of-mass energy of . The data, corresponding to an integrated luminosity of , were collected with the CMS detector at the CERN LHC in 2016. The analysis utilizes four-dimensional exclusive search regions defined in terms of the number of jets, the number of tagged bottom quark jets, the scalar sum of jet transverse momenta, and the magnitude of the vector sum of jet transverse momenta. No evidence for a significant excess of events is observed relative to the expectation from the standard model. Limits on the cross sections for the pair production of gluinos and squarks are derived in the context of simplified models. Assuming the lightest supersymmetric particle to be a weakly interacting neutralino, 95% confidence level lower limits on the …
Anahtar Kelimeler