Published June 2014
| Version v1
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Lifetimes of some b-flavored hadrons
Creators
- 1. Physics Department, Syracuse University, Syracuse 13244-1130 NY (United States)
Description
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 - B-bars0 system are discussed from the 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 Λb0, Ξb-, Ξb0, and Ωb- are also shown. (author)
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Additional details
Identifiers
Publishing Information
- Imprint Pagination
- 20 p.
- Report number
- SUHEP--010
Conference
- Title
- Flavor Physics and CP Violation
- Acronym
- FPCP 2014
- Dates
- 26-30 May 2014
- Place
- Marseille (France)
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 46035159
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANTI-B NEUTRAL MESONS; FLAVOR MODEL; LAMBDA BARYONS; LIFETIME; OMEGA MINUS PARTICLES; PARTICLE DECAY; PARTICLE WIDTHS; XI MINUS PARTICLES
- Descriptors DEC
- ANTIMATTER; ANTIMESONS; ANTIPARTICLES; B MESONS; B NEUTRAL MESONS; BARYONS; BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; COMPOSITE MODELS; DECAY; ELEMENTARY PARTICLES; FERMIONS; HADRONS; HYPERONS; MATHEMATICAL MODELS; MATTER; MESONS; OMEGA BARYONS; OMEGA PARTICLES; PARTICLE MODELS; PARTICLE PROPERTIES; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS; QUARK MODEL; STRANGE PARTICLES; XI BARYONS; XI PARTICLES
Optional Information
- Notes
- 40 refs.