Center for Underground Physics(지하실험 연구단)104

We now know that neutrinos are massive, but don't know yet how much is the neutrino mass and if the neutrinos are Majorana particles or not. These are important to confirm the "Leptogenesis" theory which try to understand the particle-antiparticle asymmetry in the universe. It is most practical to conduct a neutrinoless double beta decay experiment to find th e unknowns.