Search for new resonances decaying via WZ to leptons in proton protoncollisions at root s 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 Physics Letters Section B Nuclear Elementary Particle and High Energy Physics (Q1)
Dergi ISSN 0370-2693 Dergi Bilgileri (2015)
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce Basım Tarihi 01-2015
Kabul Tarihi – Yayınlanma Tarihi 01-01-2015
Cilt / Sayı / Sayfa 740 / 1 / 83–104 DOI 10.1016/j.physletb.2014.11.026
Makale Linki https://www.sciencedirect.com/science/article/am/pii/S0370269314008284
UAK Araştırma Alanları
Yüksek Enerji ve Parçacık Fiziği
Özet
A search is performed in proton–proton collisions at s= 8 TeV for exotic particles decaying via WZ to fully leptonic final states with electrons, muons, and neutrinos. The data set corresponds to an integrated luminosity of 19.5 fb− 1. No significant excess is observed above the expected standard model background. Upper bounds at 95% confidence level are set on the production cross section of a W′ boson as predicted by an extended gauge model, and on the W′ W Z coupling. The expected and observed mass limits for a W′ boson, as predicted by this model, are 1.55 and 1.47 TeV, respectively. Stringent limits are also set in the context of low-scale technicolor models under a range of assumptions for the model parameters.
Anahtar Kelimeler
CMS | Physics | Technicolor
Science Direct
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Web of Science 54
Scopus 54
Google Scholar 262
Search for new resonances decaying via WZ to leptons in proton protoncollisions at root s 8 TeV