Discrete symmetry, neutrino magnetic moment, and the 17-keV neutrino
Journal Article
·
· Physical Review, D (Particles Fields); (United States)
- Theoretical Physics Group, Tata Institute of Fundamental Research, Homi Bhabha Road, Bombay 400 005 (India)
The problem of generating large transition magnetic moments for nearly massless neutrinos in a truly three-generation case is discussed. A model to achieve the same by exploiting an octahedral symmetry is presented. The scheme also accommodates a radiatively generated mass of 17 keV for a pseudo Dirac neutrino that decays rapidly through the Majoron channel.
- OSTI ID:
- 6380347
- Journal Information:
- Physical Review, D (Particles Fields); (United States), Journal Name: Physical Review, D (Particles Fields); (United States) Vol. 48:3; ISSN 0556-2821; ISSN PRVDAQ
- Country of Publication:
- United States
- Language:
- English
Similar Records
Neutrino magnetic moment and a 17-keV. nu. sub. tau
17-keV neutrino, MSW mechanism, and supernova constraints. [SN 1987a]
17-keV neutrino in a left-right model
Journal Article
·
Mon May 11 00:00:00 EDT 1992
· Physical Review Letters; (United States)
·
OSTI ID:7235348
17-keV neutrino, MSW mechanism, and supernova constraints. [SN 1987a]
Journal Article
·
Tue Dec 31 23:00:00 EST 1991
· Physical Review, D (Particles Fields); (United States)
·
OSTI ID:5080848
17-keV neutrino in a left-right model
Journal Article
·
Thu Dec 31 23:00:00 EST 1992
· Physical Review, D (Particles Fields); (United States)
·
OSTI ID:6900257
Related Subjects
662120 -- General Theory of Particles & Fields-- Symmetry
Conservation Laws
Currents & Their Properties-- (1992-)
662210* -- Specific Theories & Interaction Models
662390 -- Electromagnetic Processes & Properties-- (1992-)
662430 -- Properties of Leptons-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ELEMENTARY PARTICLES
FERMIONS
IRREDUCIBLE REPRESENTATIONS
LEPTONS
MAGNETIC MOMENTS
MASSLESS PARTICLES
MATHEMATICAL MODELS
NEUTRINOS
PARTICLE MODELS
Pa
Particle Systematics-- Unified Theories & Models-- (1992-)
SYMMETRY BREAKING
UNIFIED GAUGE MODELS
Conservation Laws
Currents & Their Properties-- (1992-)
662210* -- Specific Theories & Interaction Models
662390 -- Electromagnetic Processes & Properties-- (1992-)
662430 -- Properties of Leptons-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ELEMENTARY PARTICLES
FERMIONS
IRREDUCIBLE REPRESENTATIONS
LEPTONS
MAGNETIC MOMENTS
MASSLESS PARTICLES
MATHEMATICAL MODELS
NEUTRINOS
PARTICLE MODELS
Pa
Particle Systematics-- Unified Theories & Models-- (1992-)
SYMMETRY BREAKING
UNIFIED GAUGE MODELS