Neutrino mixing matrix in terms of neutrino mass matrix and its Frobenius covariants

Abstract

An explicit expression is derived for the mixing matrix of Majorana neutrinos in terms of the mass matrix and its Frobenius covariants. Illustrative scenarios are taken as examples where the suggested formula is used to obtain the mixing matrix from the mass matrix.

4 pages, misprints removed

References in corpus (2)

• Texture of Two Vanishing Subtraces in Neutrino Mass Matrix and Current Experimental Tests
• Two-zero textures based on $A_4$ symmetry and unimodular mixing matrix