Search for supersymmetry in events with b quark jets and missingtransverse energy in pp collisions at 7 TeV
Yazarlar (1)
Doç. Dr. Mustafa Numan BAKIRCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Physical Review D Particles Fields Gravitation and Cosmology (Q4)
Dergi ISSN 1550-7998
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce Basım Tarihi 01-2012
Cilt / Sayı / Sayfa 86 / 7 / – DOI 10.1103/PhysRevD.86.072010
UAK Araştırma Alanları
Yüksek Enerji ve Parçacık Fiziği
Özet
Results are presented from a search for physics beyond the standard model based on events with large missing transverse energy, at least three jets, and at least one, two, or three -quark jets. The study is performed using a sample of proton-proton collision data collected at with the CMS detector at the LHC in 2011. The integrated luminosity of the sample is . The observed number of events is found to be consistent with the standard model expectation, which is evaluated using control samples in the data. The results are used to constrain cross sections for the production of supersymmetric particles decaying to -quark-enriched final states in the context of simplified model spectra.
Anahtar Kelimeler