Search for a high-mass dimuon resonance produced in association with b quark jets 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)
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| Dergi Adı | Journal of High Energy Physics (Q1) | ||
| Dergi ISSN | 1029-8479 Dergi Bilgileri (2023) | ||
| Makale Dili | İngilizce | Basım Tarihi | 10-2023 |
| Cilt / Sayı / Sayfa | 2023 / 10 / 43–0 | DOI | 10.1007/JHEP10(2023)043 |
| Makale Linki | https://hdl.handle.net/11384/154785 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| Abstract A search for high-mass dimuon resonance production in association with one or more b quark jets is presented. The study uses proton-proton collision data collected with the CMS detector at the LHC corresponding to an integrated luminosity of 138 fb −1at a center-of-mass energy of 13 TeV. Model-independent limits are derived on the number of signal events with exactly one or more than one b quark jet. Results are also interpreted in a lepton-flavor-universal model with Z′ boson couplings to a bb quark pair (g b), an sb quark pair (g b δ bs), and any same-flavor charged lepton (g ℓ ) or neutrino pair (g ν ), with|g ν |=|g ℓ |. For a Z′ boson with a mass= 350 GeV (2 TeV) and|δ bs |< 0.25, the majority of the parameter space with 0.0057 <|g ℓ |< 0.35 (0.25 <|g ℓ |< 0.43) and 0.0079 < |g b | < 0.46 (0.34 < |g b | < 0.57) is excluded at 95% confidence level. Finally, constraints are set on a Z′ model with … |
| Anahtar Kelimeler |
| Beyond Standard Model | Bottom Quarks | Hadron-Hadron Scattering | Jets |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 10 |
| Scopus | 12 |
| Google Scholar | 22 |
| Google Scholar | 23 |