| Makale Türü |
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| Dergi Adı | Journal of High Energy Physics (Q1) | ||
| Dergi ISSN | 1029-8479 Dergi Bilgileri (2017) | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2017 |
| Cilt / Sayı / Sayfa | 2017 / 5 / 1–37 | DOI | 10.1007/JHEP05(2017)029 |
| Makale Linki | https://doi.org/10.1007/jhep05(2017)029 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| A search for single production of vector-like quarks, T and B, decaying into a Z boson and a top or a bottom quark, respectively, is presented. The search is performed using data collected by the CMS experiment at the LHC in proton-proton collisions at TeV, corresponding to an integrated luminosity of 2.3 fb− 1. An exotic T quark production mode through the decay of a heavy Z′ resonance is also considered. The search is performed in events with a Z boson decaying leptonically, accompanied by a bottom or a top quark decaying hadronically. No excess of events is observed over the standard model background expectation. Products of production cross section and branching fraction for T and B quarks from 1.26 and 0.13 pb are excluded at 95% confidence level for the range of resonance mass considered, which is between 0.7 and 1.7 TeV. Limits on the product of the Z′ boson production cross section … |
| Anahtar Kelimeler |
| Beyond Standard Model | Hadron-Hadron scattering (experiments) | vectorlike quarks |
| Dergi Adı | JOURNAL OF HIGH ENERGY PHYSICS |
| Kısa Adı | J HIGH ENERGY PHYS |
| Yayıncı | SPRINGER |
| Açık Erişim | Evet |
| ISSN | 1029-8479 |
| E-ISSN | 1029-8479 |
| Wos Quartile | Q1 |
| Scopus Quartile | Q1 |
| Tarandığı Indeksler | SCIE , Scopus |
| WoS Kategoriler | PHYSICS, PARTICLES & FIELDS |
| Scopus Kategoriler | NUCLEAR AND HIGH ENERGY PHYSICS |