I will sketch several ideas on neutrino mass models associated with dark matter of the Universe, each of which based on the feature of Dodelson-Widrow mechanism, scotogenic model and neutrion-portal scheme.
In this talk I will discuss Non-Standard neutrino Interaction (NSI) at its effect on neutrino oscillation parameters. I will explain the LMA-Dark solution, degeneracies induced by NSI of δCP measurement. Moreover, I will discuss the effect of NSI on solar and atmospheric neutrinos.
