Future of neutrino based reactor experiments

Abstract

The last angle of the PMNS mixing matrix has been measured by the neutrino reactor experiments. This important result opens the door to the precision era in the neutrino oscillation landscape. In this context, the next generation of reactor experiments at the kilo ton scale will significantly improve the measurements on the oscillation parameters and will give an answer on the mass hierarchy (MH) in the next decades. After a brief summary of the last results, these experiments will be presented with their technological challenges to reach the required sensitivity.