Non-Abelian Gauge Lepton Symmetry as the Gateway to Dark Matter

Abstract

Following a previous proposal, lepton number is considered as the result of a spontaneously broken non-Abelian gauge $SU(2{)}_N$ symmetry. New fermions are added to support this new symmetry, the spontaneous breaking of which allows these new fermions to be part of the dark sector, together with the vector gauge boson which communicates between them and the usual leptons. A byproduct is a potential significant contribution to the muon anomalous magnetic moment.

9 pages, 1 figure, abstract and text revised, important reference added

References in corpus (8)

• Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm
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Cited by in corpus (3)

• Non-Abelian Vector Dark Matter and Lepton $g-2$
• Study on the global minimum and $H\to \gamma \gamma$ in the Dirac scotogenic model
• New $[SU(3){]}^4$ Realization of Lepton/Dark Symmetry