Reach of Future Non-accelerator Neutrino Efforts

TL;DR

This paper reviews current and future experimental efforts to understand neutrino masses and flavor mixing, highlighting how upcoming programs will advance knowledge in neutrino physics.

Contribution

It provides a comprehensive overview of planned and ongoing experiments across multiple neutrino research avenues, emphasizing their potential impact.

Findings

Enhanced sensitivity in neutrinoless double-beta decay experiments.

Improved constraints on neutrino masses from cosmological observations.

Progress in direct neutrino mass measurements.

Abstract

We present a brief review of the current understanding of neutrino flavor mixing and masses, followed by a discussion of the current and future experimental programs in neutrinoless double-beta decay, direct neutrino mass measurements, indirect neutrino mass determination from cosmology, solar neutrinos and other probes. We emphasize how these programs will improve our understanding of neutrino masses and flavor mixing.