Precision measurement of the W boson decay branching fractions in proton-proton collisions at √s=13 TeV
Yazarlar (1)
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
|
||
| Dergi Adı | Physical Review D (Q1) | ||
| Dergi ISSN | 2470-0010 Dergi Bilgileri (2022) | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2022 |
| Cilt / Sayı / Sayfa | 105 / 7 / 72008–0 | DOI | 10.1103/PhysRevD.105.072008 |
| Makale Linki | http://www.scopus.com/inward/record.url?eid=2-s2.0-85132280793&partnerID=MN8TOARS | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
|
||
| Özet |
| The leptonic and inclusive hadronic decay branching fractions of the boson are measured using proton-proton collision data collected at by the CMS experiment at the CERN LHC, corresponding to an integrated luminosity of . Events characterized by the production of one or two bosons are selected and categorized based on the multiplicity and flavor of reconstructed leptons, the number of jets, and the number of jets identified as originating from the hadronization of quarks. A binned maximum likelihood estimate of the boson branching fractions is performed simultaneously in each event category. The measured branching fractions of the boson decaying into electron, muon, and tau lepton final states are , , and , respectively, consistent with lepton flavor universality for the weak interaction. The average leptonic and inclusive hadronic decay branching fractions are … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 26 |
| Scopus | 30 |
| Google Scholar | 103 |