Scotogenic U(1)χ Dirac neutrinos
The standard model of quarks and leptons is extended to include the gauge symmetry U(1)χ which comes from SO(10)→SU(5)×U(1)χ. The radiative generation of Dirac neutrino masses through dark matter is discussed in two examples. One allows for light Dirac fermion dark matter. The other allows for self-...
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| Format: | Article |
| Language: | English |
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Elsevier
2019-06-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269319303156 |