EXO-200 Narrows the Search for Majorana Neutrinos
Definition of Majorana Neutrinos Majorana neutrinos are a hypothesized type of neutrino proposed by physicist Ettore Majorana in 1937. Unlike conventional neutrinos, which are distinct from their antiparticles, Majorana neutrinos are theorized to be their own antiparticles. This unique property challenges existing notions of particle-antiparticle symmetry and has profound implications for particle physics and cosmology. […]