Three-lepton decay of the proton in a fractionally-charged-quark SU(4) x SU(2)/sub L/ x SU(2)/sub R/ model
Journal Article
·
· Phys. Rev. D; (United States)
An interesting three-lepton decay mode of the proton is analyzed in a fractionally-charged-quark SU(4)/sub c/ x SU(2)/sub L/ x SU(2) /sub R/ Pati-Salam-type model. With a quark-lepton-unification mass of about 10/sup 5/ GeV and reasonable values for the colored-Higgs-boson masses, the lifetime of the proton turns out to be of the order of 10/sup 31/ yr. This, being comparable with the results of the lifetime calculation for other decay modes, should not be ignored in the dedicated experiments.
- Research Organization:
- Physics Department, Utkal University, Bhubaneswar 751004, India
- OSTI ID:
- 5456244
- Journal Information:
- Phys. Rev. D; (United States), Vol. 28:11
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
PROTONS
LEPTONIC DECAY
COLOR MODEL
HIGGS BOSONS
LEPTONS
LIFETIME
MASS
QUARK MODEL
SU-2 GROUPS
SU-4 GROUPS
UNIFIED GAUGE MODELS
BARYONS
BASIC INTERACTIONS
BOSONS
COMPOSITE MODELS
DECAY
ELEMENTARY PARTICLES
FERMIONS
HADRONS
INTERACTIONS
INTERMEDIATE BOSONS
LIE GROUPS
MATHEMATICAL MODELS
NUCLEONS
PARTICLE DECAY
PARTICLE MODELS
POSTULATED PARTICLES
SU GROUPS
SYMMETRY GROUPS
WEAK INTERACTIONS
WEAK PARTICLE DECAY
645203* - High Energy Physics- Particle Interactions & Properties-Theoretical- Weak Interactions & Properties
PROTONS
LEPTONIC DECAY
COLOR MODEL
HIGGS BOSONS
LEPTONS
LIFETIME
MASS
QUARK MODEL
SU-2 GROUPS
SU-4 GROUPS
UNIFIED GAUGE MODELS
BARYONS
BASIC INTERACTIONS
BOSONS
COMPOSITE MODELS
DECAY
ELEMENTARY PARTICLES
FERMIONS
HADRONS
INTERACTIONS
INTERMEDIATE BOSONS
LIE GROUPS
MATHEMATICAL MODELS
NUCLEONS
PARTICLE DECAY
PARTICLE MODELS
POSTULATED PARTICLES
SU GROUPS
SYMMETRY GROUPS
WEAK INTERACTIONS
WEAK PARTICLE DECAY
645203* - High Energy Physics- Particle Interactions & Properties-Theoretical- Weak Interactions & Properties