Dirac neutrinos and gauged lepton number

A. E. Cárcamo Hernández, Andrés Enríquez, Sergey Kovalenko +2

We propose the first scotogenic neutrino mass model with gauged lepton number $U(1{)}_L$, which is spontaneously broken by three units $\hat{I}”L=3$ down to a residual discrete gauge symme…