Flavor violation in six-quark gauge models
Journal Article
·
· Phys. Rev., D; (United States)
The Higgs-boson contributions to flavor-violating processes are examined for two SU(2)/sub L/ x SU(2)/sub R/ x U(1) six-quark gauge models which are invariant under discrete symmetries. In order to retain the result of the standard box diagram for the K/sub L/-K/sub S/ mass difference, the Higgs-boson contributions must be suppressed by requiring the neutral-Higgs-boson mass to be at least 800 GeV. Upper bounds are obtained for D/sup 0/-D-bar/sup 0/ and B/sup 0/-B-bar/sup 0/ mixing.
- Research Organization:
- Department of Physics, The Ohio State University, Columbus, Ohio 43210
- OSTI ID:
- 5995197
- Journal Information:
- Phys. Rev., D; (United States), Journal Name: Phys. Rev., D; (United States) Vol. 20:5; ISSN PRVDA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645301* -- High Energy Physics-- Particle Invariance Principles & Symmetries-- General-- (-1987)
645400 -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
CABIBBO ANGLE
COMPOSITE MODELS
COUPLING CONSTANTS
DECAY
EIGENSTATES
ELEMENTARY PARTICLES
FLAVOR MODEL
GAUGE INVARIANCE
HADRONS
HIGGS BOSONS
INTERMEDIATE BOSONS
INVARIANCE PRINCIPLES
KAONS
LIE GROUPS
LIFETIME
MASS
MASS DIFFERENCE
MATHEMATICAL MODELS
MESONS
MIXING RATIO
PARTICLE DECAY
PARTICLE MODELS
PARTICLE PROPERTIES
POSTULATED PARTICLES
PSEUDOSCALAR MESONS
QUARK MODEL
QUARKS
SCALAR FIELDS
STRANGE PARTICLES
SU GROUPS
SU-2 GROUPS
SYMMETRY GROUPS
U GROUPS
U-1 GROUPS
VACUUM STATES
645400 -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
CABIBBO ANGLE
COMPOSITE MODELS
COUPLING CONSTANTS
DECAY
EIGENSTATES
ELEMENTARY PARTICLES
FLAVOR MODEL
GAUGE INVARIANCE
HADRONS
HIGGS BOSONS
INTERMEDIATE BOSONS
INVARIANCE PRINCIPLES
KAONS
LIE GROUPS
LIFETIME
MASS
MASS DIFFERENCE
MATHEMATICAL MODELS
MESONS
MIXING RATIO
PARTICLE DECAY
PARTICLE MODELS
PARTICLE PROPERTIES
POSTULATED PARTICLES
PSEUDOSCALAR MESONS
QUARK MODEL
QUARKS
SCALAR FIELDS
STRANGE PARTICLES
SU GROUPS
SU-2 GROUPS
SYMMETRY GROUPS
U GROUPS
U-1 GROUPS
VACUUM STATES