Low Scale $U(1{)}_X$ Gauge Symmetry as an Origin of Dark Matter, Neutrino Mass and Flavour Anomalies

Debasish Borah, Lopamudra Mukherjee, Soumitra Nandi

We study a generic leptophilic $U(1{)}_X$ extension of the standard model with a light gauge boson. The $U(1{)}_X$ charge assignments for the leptons are guided by lepton universality…