Radiative left-right Dirac neutrino mass
We consider the conventional left-right gauge extension of the standard model of quarks and leptons without a scalar bidoublet. We study systematically how one-loop radiative Dirac neutrino masses may be obtained. In addition to two well-known cases from almost 30 years ago, we find two new scenario...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2018-01-01
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Series: | Physics Letters B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269317306937 |