Lepton masses and mixing in a scotogenic model
We consider an extension of the standard model with three Higgs doublets and S3×Z2 discrete symmetries. Two of the scalar doublets are inert due to the S3 symmetry and the Z2 symmetry ensures that the right-handed neutrinos generate active neutrinos masses at one-loop via the scotogenic mechanism. W...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-04-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269320300939 |