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

Figure 2

Predictions in the broken symmetry model for normal ordering: (a) the three-dimensional plot of preferred values of the plane for the best fit values of of w/o SK-ATM [14] (in the light of recent ratio of the baryon to photon density bounds ) as a result of contribution of the type I seesaw mechanism to neutrino mass matrix. Similarly, (b) shows the three-dimensional plot of favourable values of the plane, for the best fit value of of [14] (in the light of recent ratio of the baryon to photon density bounds ).

(a)

(b)