Published October 24, 1983
| Version v1
Journal article
Constraints on a muon-neutrino mass around 100 keV
Description
In the context of left-right symmetric models, we examine the possibility of a neutrino ν2 with mass around 100 keV that is essentially the muon neutrino. To meet cosmological constraints, ν2 must decay into three lighter neutrinos; within the SU(2)sub(L)xSU(2)sub(R)xU(1) model we discuss the relation of this decay to the decay μ->3e. (orig.)
Additional details
Publishing Information
- Journal Title
- Nucl. Phys., B
- Journal Volume
- 227
- Journal Issue
- 2
- Series
- CODEN: NUPBB.;Nucl. Phys., B.
- Journal Page Range
- 237-251
- ISSN
- 0550-3213
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 15011812
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COSMOLOGY; ELECTROMAGNETIC INTERACTIONS; LEPTONIC DECAY; MUON NEUTRINOS; MUON NUMBER; REST MASS; SU-2 GROUPS; SYMMETRY BREAKING; U GROUPS; UNIFIED GAUGE MODELS; WEAK INTERACTIONS
- Descriptors DEC
- BASIC INTERACTIONS; DECAY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; INTERACTIONS; LEPTON NUMBER; LEPTONS; LIE GROUPS; MASS; MASSLESS PARTICLES; MATHEMATICAL MODELS; NEUTRINOS; PARTICLE DECAY; PARTICLE MODELS; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY GROUPS; WEAK PARTICLE DECAY