Published January 1, 2005
| Version v1
Journal article
Naturally degenerate right-handed neutrinos
Creators
- 1. Rudolf Peierls Centre for Theoretical Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP (United Kingdom)
Description
In the context of supersymmetric theories, a weakly broken gauged SO(3) flavor symmetry is used to produce two highly degenerate right-handed neutrinos. It is then shown that this SO(3) flavor symmetry is compatible with all fermion masses and mixings if it is supplemented with a further SU(3) flavor symmetry. A specific supersymmetry breaking model is used to generate the light neutrino masses as well as a natural model of TeV scale resonant leptogenesis
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.71.013004;
- arXiv
- arXiv:hep-ph/0408318v3;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 71
- Journal Issue
- 1
- Journal Page Range
- p. 013004-013004.8
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37020885
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- FLAVOR MODEL; GAUGE INVARIANCE; NEUTRINO OSCILLATION; NEUTRINOS; PARTICLE PRODUCTION; QUANTUM FIELD THEORY; REST MASS; SO-3 GROUPS; SU-3 GROUPS; SUPERSYMMETRY; SYMMETRY BREAKING; TEV RANGE
- Descriptors DEC
- COMPOSITE MODELS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; FIELD THEORIES; INVARIANCE PRINCIPLES; LEPTONS; LIE GROUPS; MASS; MASSLESS PARTICLES; MATHEMATICAL MODELS; PARTICLE MODELS; QUARK MODEL; SO GROUPS; SU GROUPS; SYMMETRY; SYMMETRY GROUPS
Optional Information
- Notes
- (c) 2005 The American Physical Society