Abstract
Recent measurements of lifetimes of some b-flavored hadrons are presented and interpreted in the context of theoretical models, especially the Heavy Quark Expansion. Decay widths and decay width differences in the Bs0 − B0s system are discussed from studies of decays into the final states J/ψK+K−, J/ψπ+π−, Ds+Ds−, K+K−, and Ds±π∓. Lifetime measurements of the baryons Λ0b, Ξ−b , Ξ0b, and Ω−b are also shown.
Original language | English (US) |
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State | Published - Jan 1 2020 |
Event | 12th Conference on Flavor Physics and CP Violation, FPCP 2014 - Marseille, France Duration: May 26 2014 → May 30 2014 |
Conference
Conference | 12th Conference on Flavor Physics and CP Violation, FPCP 2014 |
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Country/Territory | France |
City | Marseille |
Period | 5/26/14 → 5/30/14 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics