Background-free search for neutrinoless double-β decay of 76Ge with GERDA - Nature
Nature2017Vol. 544pp. 47-52
132
2017naturebackground-free
Abstract
If neutrinos are their own antiparticles, neutrinoless double-β decay of 76Ge should occur; a new lower-limit half-life of 5âÃâ1025 years for this process has now been determined under background-free conditions.