Neutrinoless Double Beta Decay Overview

Understand

Neutrinoless Double Beta Decay is a hypothesised nuclear process in which two neutrons simultaneously decay into protons with no neutrino emission.

• The prized observation of this decay would point to the existence of a process that violates a fundamental symmetry of the Standard Model of Particle Physics, and would allow to establish the nature of neutrinos.
• Today, the lower limits on the half-life of this process exceed 10$^{25}$-10$^{26}$ yr.
• I will review the current status of the searches for Double Beta Decay and the perspectives to enhance the experimental sensitivity in the next years.