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

TL;DR

This paper derives exact analytical expressions for flavour neutrino masses, mass eigenstates, and CP-violating phases in models with texture two zeros, enhancing understanding of neutrino properties.

Contribution

It provides the first exact analytical formulas for neutrino masses and phases in texture two zero models, facilitating precise theoretical analysis.

Findings

Exact formulas for neutrino masses and phases derived.

Application to texture two zeros clarifies neutrino mass structure.

Enhances analytical tools for neutrino physics research.

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.