Measurement of the ratio B(Bs0 → J/ψf0(980))/B(Bs0 → J/ψφ(1020)) in pp collisions at √s=7 TeV
Yazarlar (1)
Doç. Dr. Mustafa Numan BAKIRCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale)
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 05-2016
Cilt / Sayı / Sayfa 756 / 1 / 84–102 DOI 10.1016/j.physletb.2016.02.047
Makale Linki https://www.sciencedirect.com/science/article/pii/S037026931600143X/pdfft?md5=cfbfefe8318f29b50b27b5495d1d0f6b&pid=1-s2.0-S037026931600143X-main.pdf
UAK Araştırma Alanları
Fen Bilimleri ve Matematik
Özet
10 MeV. The analysis is based on a data sample of pp collisions at a centre-of-mass energy of 7 TeV, collected by the CMS experiment at the LHC, corresponding to an integrated luminosity of 5.3 fb-1. The measured ratio is B(Bs0→J/ψf0)B(f0→π+π-)/B(Bs0→J/ψφ)B(φ→K+K-) = 0.140±0.008(stat) ± 0.023(syst), where the first uncertainty is statistical and the second is systematic. © 2016 CERN for the benefit of the CMS Collaboration.
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