Pseudo-Nambu-Goldstone dark matter from gauged $U(1)_{B-L}$ symmetry

27 Apr 2020 Abe Yoshihiko Toma Takashi Tsumura Koji

A pseudo-Nambu-Goldstone boson (pNGB) is an attractive candidate for dark matter since the current severe limits of dark matter direct detection experiments are naturally evaded by its nature. We construct a model with pNGB dark matter based on a {\it gauged} $U(1)_{B-L}$ symmetry, where no ad-hoc global symmetry is assumed... (read more)

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  • HIGH ENERGY PHYSICS - PHENOMENOLOGY