Updated analysis of the quark-mixing matrix and its phenomenological implications
Journal Article
·
· Phys. Rev. D; (United States)
The 3 x 3 quark-mixing matrix of Kobayashi and Maskawa is reexamined, using the p latest information in calculating the K/sub L/-K/sub S/ mass difference and the CP-violation parameter epsilon, and using recent data of ..nu.. and nu-bar production of opposite-sign dileptons, and semileptonic decays of charmed and b-flavored particles; then the neutral-particle--antiparticle mixing and CP violation in the D/sup 0/D/sup 0/, B/sup 0/B/sup 0/, and T/sup 0/T/sup 0/ systems are calculated. Constraints on the mixing matrix and t-quark mass from K/sub L/..--> mu../sup +/..mu../sup -/ are also considered.
- Research Organization:
- Physics Department, Brookhaven National Laboratory, Upton, New York 11973
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 5938467
- Journal Information:
- Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 27:9; ISSN PRVDA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645202* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Electromagnetic Interactions & Properties
645203 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Weak Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
CP INVARIANCE
DECAY
ELEMENTARY PARTICLES
FERMIONS
HADRONS
INTERACTIONS
INVARIANCE PRINCIPLES
KAONS
KAONS NEUTRAL
KAONS NEUTRAL LONG-LIVED
KAONS NEUTRAL SHORT-LIVED
LEPTONS
MASS DIFFERENCE
MATRIX ELEMENTS
MESONS
MUONS
PAIR PRODUCTION
PARTICLE DECAY
PARTICLE PROPERTIES
PSEUDOSCALAR MESONS
SEMILEPTONIC DECAY
STRANGE PARTICLES
WEAK PARTICLE DECAY
645203 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Weak Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
CP INVARIANCE
DECAY
ELEMENTARY PARTICLES
FERMIONS
HADRONS
INTERACTIONS
INVARIANCE PRINCIPLES
KAONS
KAONS NEUTRAL
KAONS NEUTRAL LONG-LIVED
KAONS NEUTRAL SHORT-LIVED
LEPTONS
MASS DIFFERENCE
MATRIX ELEMENTS
MESONS
MUONS
PAIR PRODUCTION
PARTICLE DECAY
PARTICLE PROPERTIES
PSEUDOSCALAR MESONS
SEMILEPTONIC DECAY
STRANGE PARTICLES
WEAK PARTICLE DECAY