Decay of B mesons into charged and neutral kaons
Journal Article
·
· Phys. Rev. Lett.; (United States)
Data on inclusive kaon production in e/sup +/e/sup -/ annihilations at energies in the vicinity of the UPSILON(4S) resonance are presented. A clear excess of kaons is observed on the UPSILON(4S) compared to the continuum. Under the assumption that the UPSILON(4S) decays into BB-bar, a total of 3.38 +- 0.34 +- 0.68 kaons per UPSILON(4S) decay is found. In the context of the standard B-decay model this leads to a value for (b..-->..c)/(b..-->..all) of 1.09 +- 0.33 +- 0.13.
- Research Organization:
- Syracuse University, Syracuse, New York 13210
- OSTI ID:
- 5195989
- Journal Information:
- Phys. Rev. Lett.; (United States), Vol. 48:16
- Country of Publication:
- United States
- Language:
- English
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Thesis/Dissertation
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Thu Jan 01 00:00:00 EST 1987
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OSTI ID:5195989
Measurement of CP Asymmetries and Branching Fractions in Neutral B Meson Decays to Charged Pions and Kaons with the BABAR Detector
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OSTI ID:5195989
Related Subjects
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BEAUTY PARTICLES
HADRONIC PARTICLE DECAY
ELECTRON-POSITRON INTERACTIONS
ANNIHILATION
KAONS
PARTICLE PRODUCTION
UPSILON-10500 RESONANCES
CHERENKOV COUNTERS
CROSS SECTIONS
INCLUSIVE INTERACTIONS
MONTE CARLO METHOD
PARTICLE IDENTIFICATION
TIME-OF-FLIGHT METHOD
BASIC INTERACTIONS
BOSONS
DECAY
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
HADRONS
INTERACTIONS
LEPTON-LEPTON INTERACTIONS
MEASURING INSTRUMENTS
MESON RESONANCES
MESONS
PARTICLE DECAY
PARTICLE INTERACTIONS
POSTULATED PARTICLES
PSEUDOSCALAR MESONS
RADIATION DETECTORS
RESONANCE PARTICLES
STRANGE PARTICLES
UPSILON RESONANCES
645102* - High Energy Physics- Particle Interactions & Properties-Experimental- Weak Interactions & Properties
645101 - High Energy Physics- Particle Interactions & Properties-Experimental- Electromagnetic Interactions & Properties
BEAUTY PARTICLES
HADRONIC PARTICLE DECAY
ELECTRON-POSITRON INTERACTIONS
ANNIHILATION
KAONS
PARTICLE PRODUCTION
UPSILON-10500 RESONANCES
CHERENKOV COUNTERS
CROSS SECTIONS
INCLUSIVE INTERACTIONS
MONTE CARLO METHOD
PARTICLE IDENTIFICATION
TIME-OF-FLIGHT METHOD
BASIC INTERACTIONS
BOSONS
DECAY
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
HADRONS
INTERACTIONS
LEPTON-LEPTON INTERACTIONS
MEASURING INSTRUMENTS
MESON RESONANCES
MESONS
PARTICLE DECAY
PARTICLE INTERACTIONS
POSTULATED PARTICLES
PSEUDOSCALAR MESONS
RADIATION DETECTORS
RESONANCE PARTICLES
STRANGE PARTICLES
UPSILON RESONANCES
645102* - High Energy Physics- Particle Interactions & Properties-Experimental- Weak Interactions & Properties
645101 - High Energy Physics- Particle Interactions & Properties-Experimental- Electromagnetic Interactions & Properties