Linkage of Dirac Neutrinos to Dark U(1) Gauge Symmetry

Abstract

It is shown how a mechanism which allows naturally small Dirac neutrino masses is linked to the existence of dark matter through an anomaly-free U(1) gauge symmetry of fermion singlets.

9 pages, 2 figures, discussion expanded

References in corpus (1)

• Gauging U(1) symmetries and the number of right-handed neutrinos

Cited by in corpus (12)

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• Parallel Seesaw Mechanisms for Neutrinos and Freeze-In Long-Lived Dark Matter
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