Towards a background-free neutrinoless double beta decay experiment based on a fluorescent bicolor sensor

Iván Rivilla, Borja Aparicio, Juan M. Bueno +13

Searching for neutrinoless double beta decays ($\beta \beta 0\nu$) is the only practical way to establish if the neutrinos are their own antiparticles. Due to the smallness of neutrino mas…