Predictions for the Majorana CP Violation Phases in the Neutrino Mixing Matrix and Neutrinoless Double Beta Decay

I. Girardi, S. T. Petcov, A. V. Titov

We obtain predictions for the Majorana phases ${\alpha }_{21}/2$ and ${\alpha }_{31}/2$ of the $3\times 3$ unitary neutrino mixing matrix $U=U_e^{†}{U}_{\nu }$, $U_e$ and $U_{\nu }$ being the $3\t…