Modified TM2 for Reproducing All Best-Fit Values of Neutrino Mixing Angles

TL;DR

This paper proposes a modified TM2 neutrino mixing model that accurately reproduces current best-fit mixing angles and remains robust against future updates.

Contribution

A novel modification to the TM2 model that precisely matches all three neutrino mixing angles within current experimental uncertainties.

Findings

Reproduces all three neutrino mixing angles within 1σ of best-fit values.

Maintains robustness against future changes in experimental best-fit values.

Provides a realistic model for upcoming precise neutrino measurements.

Abstract

As measurements of neutrino mixing angles continue to become more precise, it is increasingly likely that in the very near future a realistic neutrino mixing model will be required to precisely reproduce their best-fit values. In this study, a modified TM$_2$ mixing model which reproduces the best-fit values of all three neutrino mixing angles is proposed. The model reproduces the correct mixing angles within 1$\sigma$ of the current best-fit values and is robust against any future changes of the best-fit values.