arXiv:hep-ph/0503014·v4·High Energy Physics — Phenomenology
Neutrino Decay and Neutrinoless Double Beta Decay in a 3-3-1 Model
Alex G. Dias🇧🇷 · A. Doff🇧🇷 · C. A. de S. Pires🇧🇷 · P. S. Rodrigues da Silva🇧🇷
Abstract
In this work we show that the implementation of spontaneous breaking of the lepton number in the 3-3-1 model with right-handed neutrinos gives rise to fast neutrino decay with majoron emission and generates a bunch of new contributions to the neutrinoless double beta decay.
Comments: Version accepted for publication in the Phys. Rev. D