Multicomponent Dark Matter in Radiative Seesaw Models
We discuss radiative seesaw models, in which an exact Z2×Z2′ symmetry is imposed. Due to the exact Z2×Z2′ symmetry, neutrino masses are generated at a two-loop level and at least two extra stable electrically neutral particles are predicted. We consider two models: one has a multi-component dark mat...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2017-11-01
|
| Series: | Frontiers in Physics |
| Subjects: | |
| Online Access: | http://journal.frontiersin.org/article/10.3389/fphy.2017.00053/full |