Published August 1994
| Version v1
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B meson lifetimes at CDF
Creators
- 1. Johns Hopkins Univ., Baltimore, MD (United States). Dept. of Physics and Astronomy
Description
Measurements of the Bu, Bd, and Bs meson lifetime using semileptonic BU → eνD* X, Bs → lνDsX events and exclusive Bu → ψ(')K(s)(*)Bs → ψφ events are presented. These results used the precise position measurements of the CDF SVX silicon vertex detector and were obtained from a 19.3 pb-1 sample of 1.8 TeV bar pp collisions collected in 1992--93 at the Fermilab Tevatron collider. Comparisons with previous measurements will be shown
Availability note (English)
MF available from INIS under the Report Number; Also available from OSTI as DE95000564; NTIS; US Govt. Printing Office Dep.Files
26022811.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 8 p.
- Report number
- FNAL/C--94/224-E
Conference
- Title
- Meeting of the Division of Particles and Fields of the American Physical Society.
- Dates
- 2-6 Aug 1994.
- Place
- Albuquerque, NM (United States).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 26022811
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- B MESONS; D MESONS; EXPERIMENTAL DATA; FERMILAB COLLIDER DETECTOR; LIFETIME; MASS SPECTRA; PROTON-ANTIPROTON INTERACTIONS; SEMILEPTONIC DECAY; SI SEMICONDUCTOR DETECTORS
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BEAUTY PARTICLES; BOSONS; CHARM PARTICLES; CHARMED MESONS; DATA; DECAY; ELEMENTARY PARTICLES; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; MEASURING INSTRUMENTS; MESONS; NUCLEON-ANTINUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE DECAY; PARTICLE INTERACTIONS; PSEUDOSCALAR MESONS; RADIATION DETECTORS; SEMICONDUCTOR DETECTORS; SPECTRA; WEAK PARTICLE DECAY
Optional Information
- Contract/Grant/Project number
- Contract AC02-76CH03000
- Collaborations
- CDF Collaboration.
- Funding organization
- USDOE, Washington, DC (United States).
- Secondary number(s)
- CONF-940816--23.