From the Trees to the Forest: A Review of Radiative Neutrino Mass Models
A plausible explanation for the lightness of neutrino masses is that neutrinos are massless at tree level, with their mass (typically Majorana) being generated radiatively at one or more loops. The new couplings, together with the suppression coming from the loop factors, imply that the new degrees...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2017-12-01
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Series: | Frontiers in Physics |
Subjects: | |
Online Access: | http://journal.frontiersin.org/article/10.3389/fphy.2017.00063/full |