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

Figure 3

Predictions in the broken symmetry model for normal ordering: (a) the preferred values of 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 favoured values of the lightest neutrino mass, , for the best fit value of of [14] (in the light of recent ratio of the baryon to photon density bounds ).

(a)

(b)