Searches for electroweak neutralino and chargino production in channelswith Higgs Z and W bosons in pp collisions at 8 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 01-2014
Cilt / Sayı / Sayfa 90 / 9 / – DOI 10.1103/PhysRevD.90.092007
UAK Araştırma Alanları
Yüksek Enerji ve Parçacık Fiziği
Özet
Searches for supersymmetry (SUSY) are presented based on the electroweak pair production of neutralinos and charginos, leading to decay channels with Higgs, , and bosons and undetected lightest SUSY particles (LSPs). The data sample corresponds to an integrated luminosity of about of proton-proton collisions at a center-of-mass energy of 8 TeV collected in 2012 with the CMS detector at the LHC. The main emphasis is neutralino pair production in which each neutralino decays either to a Higgs boson () and an LSP or to a boson and an LSP, leading to , , and states with missing transverse energy (). A second aspect is chargino-neutralino pair production, leading to states with . The decays of a Higgs boson to a bottom-quark pair, to a photon pair, and to final states with leptons are considered in conjunction with hadronic and leptonic decay modes of the and  …
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