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Neutrinophilic two Higgs doublet model with dark matter under an alternative $$U(1)_{B-L}$$ U ( 1 ) B - L gauge symmetry
We propose Dirac type active neutrino with rank two mass matrix and a Majorana fermion dark matter candidate with an alternative local $U(1)_{B-L}$ extension of neutrinophilic two Higgs doublet model. Our dark matter candidate can be stabilized due to charge assignment under the gauge symmetry without imposing extra discrete $Z_2$ …