Formulae for flavour neutrino masses and its application to texture two zeros

Abstract

We demonstrate the usefulness of flavour neutrino masses expressed in terms of $M_{ee},M_{e\mu }$ and $M_{e\tau }$. The analytical expressions for the flavour neutrino masses, mass eigenstates and physical CP-violating Majorana phases for texture two zeros are obtained exactly.

Comments: 8 pages, 2 figures, version accepted for publication in Physical Review D