Singlet scalar Dark Matter in Dark Two Higgs Doublet Model

R. Gaitan, E. A. Garces, J. H. Montes de Oca

We consider the case of the Dark Two Higgs Doublet Model (D2HDM) where a $U(1{)}^{\prime }$ symmetry group and an extra Higgs doublet are added to the Standard Model. This model leads to a ga…