Interpretation of neutrino oscillations based on new physics in the infrared

TL;DR

This paper proposes a novel interpretation of neutrino oscillations using modified low-energy relativistic quantum field theory, eliminating the need for neutrino mass and remaining consistent with experimental data.

Contribution

It introduces a new theoretical framework for neutrino oscillations that does not rely on neutrino mass, challenging conventional models.

Findings

Compatible with all current neutrino observations

Provides an alternative explanation without neutrino mass

Suggests modifications to low-energy quantum field theory

Abstract

An interpretation of neutrino oscillations based on a modification of relativistic quantum field theory at low energies, without the need to introduce a neutrino mass, is seen to be compatible with all observations.