Measurement of the Higgs boson production rate in association with top quarks in final states with electrons, muons, and hadronically decaying tau leptons at √s=13TeV
Yazarlar (1)
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | European Physical Journal C (Q1) | ||
| Dergi ISSN | 1434-6044 Dergi Bilgileri (2021) | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2021 |
| Cilt / Sayı / Sayfa | 81 / 4 / 378–0 | DOI | 10.1140/epjc/s10052-021-09014-x |
| Makale Linki | http://www.scopus.com/inward/record.url?eid=2-s2.0-85105163177&partnerID=MN8TOARS | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| The rate for Higgs () bosons production in association with either one () or two () top quarks is measured in final states containing multiple electrons, muons, or tau leptons decaying to hadrons and a neutrino, using proton–proton collisions recorded at a center-of-mass energy of by the CMS experiment. The analyzed data correspond to an integrated luminosity of 137. The analysis is aimed at events that contain , , or decays and each of the top quark(s) decays either to lepton+jets or all-jet channels. Sensitivity to signal is maximized by including ten signatures in the analysis, depending on the lepton multiplicity. The separation among , , and the backgrounds is enhanced through machine-learning techniques and matrix-element methods. The measured production rates for the and signals correspond to and of their respective standard model (SM … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 73 |
| Scopus | 91 |
| Google Scholar | 347 |