Neutrinoless double beta decay experiment

Understand

The search for neutrinoless double beta decay ($0\nu\beta\beta$) is one of the key experiments for determining unresolved properties of neutrinos.

• Experimental observation of $0\nu\beta\beta$ would provide a clear demonstration of the Majorana nature of neutrinos and a lepton number violating process in particle physics.
• This report is a brief review describing the $0\nu\beta\beta$ process and its significance.
• The detector technologies used in the present and proposed $0\nu\beta\beta$ experiments are compared among their recent experimental results.