Significance of Broken Symmetry in Correlating , , Lightest Neutrino Mass, and Neutrinoless Double Beta Decay

Figure 15

Predictions in the broken symmetry model for inverted ordering. (a) Predicted the favoured values of (in the light of recent ratio of the baryon to photon density bounds, ) for the lightest mass  eV, as a result of contribution of the type I seesaw mechanism to neutrino mass matrix. Similarly, (b) predicted the allowed three-dimensional space of the plane for allowed regions of Jarkslog invariant, , values for best fit value of of [14] as a result of contribution of the type I seesaw mechanism to neutrino mass matrix.

(a)

(b)