  We discuss a simple theory predicting the existence of a Dirac dark matter
candidate from gauge anomaly cancellation. In this theory, the spontaneous
breaking of local baryon number at the low scale can be understood. We show
that the constraint from the dark matter relic abundance implies an upper bound
on the theory of a few tens of TeV. We study the correlation between the dark
matter constraints and the prediction for the electric dipole moment (EDM) of
the electron. We point out the implications for the diphoton decay width of the
Standard Model Higgs. Furthermore, we study the decays of the new Higgs present
in the theory, we show that the branching ratio into two photons can be large
and discuss the strong correlation between the dark matter constraints and the
properties of the new Higgs decays. This theory could be tested at current or
future experiments by combining the results from dark matter, collider and EDM
experiments.
