Published October 1999
| Version v1
Journal article
Stability of neutrino mass degeneracy
Creators
- 1. Department of Physics, University of California, Riverside, CA 92521 (United States)
Description
Two neutrinos of Majorana masses m1,2 with mixing angle θ are unstable against radiative corrections in the limit m1=m2, but are stable for m1=-m2 (i.e. opposite CP eigenstates) with θ=45 deg which corresponds to an additional symmetry. (author). Letter-to-the-editor
Additional details
Publishing Information
- Journal Title
- Journal of Physics. G, Nuclear and Particle Physics (Online)
- Journal Volume
- 25
- Journal Issue
- 10
- Journal Page Range
- p. L97-L100
- ISSN
- 1361-6471
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 31026391
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- MASS; NEUTRINOS; RADIATIVE CORRECTIONS; STABILITY; SYMMETRY
- Descriptors DEC
- CORRECTIONS; ELEMENTARY PARTICLES; FERMIONS; LEPTONS; MASSLESS PARTICLES
Optional Information
- Notes
- Refs