Gauged B-3L_tau and Radiative Neutrino Masses
Preprint
- 26 September 1997
Abstract
If the minimal standard model of quarks and leptons is extended to include just a righthanded partner to nu_tau, then the quantum number B-3L_tau can be added as a gauge symmetry without the appearance of anomalies. A suitable extension of the scalar sector allows one neutrino to have a seesaw mass, and the other two to have radiative masses, with acceptable phenomenological values for neutrino oscillations. The B-3L_tau gauge boson may be light and be observable through its decay into tau^+ tau^-.Keywords
All Related Versions
- Version 1, 1997-09-26, ArXiv
- Published version: Physics Letters B, 433 (1-2), 74.
This publication has 0 references indexed in Scilit: