Search for a heavy composite Majorana neutrino in the final state with two leptons and two quarks at s=13TeV
Yazarlar (1)
Doç. Dr. Mustafa Numan BAKIRCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SCOPUS dergilerinde yayınlanan tam makale)
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| Dergi Adı | Physics Letters Section B Nuclear Elementary Particle and High Energy Physics | ||
| Dergi ISSN | 0370-2693 Wos Dergi Scopus Dergi | ||
| Makale Dili | İngilizce | Basım Tarihi | 12-2017 |
| Cilt / Sayı / Sayfa | 775 / 1 / 315–337 | DOI | 10.1016/j.physletb.2017.11.001 |
| Makale Linki | https://www.sciencedirect.com/science/article/am/pii/S0370269317308936?via%3Dihub | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| A search for physics beyond the standard model in the final state with two same-flavour leptons (electrons or muons) and two quarks produced in proton–proton collisions at s= 13 TeV is presented. The data were recorded by the CMS experiment at the CERN LHC and correspond to an integrated luminosity of 2.3 fb− 1. The observed data are in good agreement with the standard model background prediction. The results of the measurement are interpreted in the framework of a recently proposed model in which a heavy Majorana neutrino, N ℓ, stems from a composite-fermion scenario. Exclusion limits are set for the first time on the mass of the heavy composite Majorana neutrino, m N ℓ, and the compositeness scale Λ. For the case m N ℓ= Λ, the existence of N e (N μ) is excluded for masses up to 4.60 (4.70) TeV at 95% confidence level. |
| Anahtar Kelimeler |
| CMS | Exotica |
Science Direct
Search for a heavy composite Majorana neutrino in the final state with two leptons and two quarks at s=13TeV
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 16 |
| Google Scholar | 15 |