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arXiv · 2406.08752

Scotogenic gauge mechanism for neutrino mass and dark matter

Phung Van Dong·Nguyen Huy Thao
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Abstract

Scotogenic is a scheme for neutrino mass generation through the one-loop contribution of an inert scalar doublet and three sterile neutrinos. This work argues that such inert scalar doublet is a Goldstone boson mode associated with a gauge symmetry breaking. Hence, the resultant scotogenic gauge mechanism is very predictive, generating neutrino mass as contributed by a new gauge boson doublet that eats such Goldstone bosons. The dark matter stability is manifestly ensured by a matter parity as residual gauge symmetry for which a vector dark matter candidate is hinted.

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Phung Van Dong, Nguyen Huy Thao. 2024-06-13. Scotogenic gauge mechanism for neutrino mass and dark matter. https://doi.org/10.15625/0868-3166/20209

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