This workshop is the fifth in the series titled New Physics Opportunities at Neutrino Facilities (NPN), which aims to bring together both theorists and experimentalists and actively discuss new opportunities at the current and next-generation neutrino facilities in probing new physics beyond the Standard Model (BSM). 

The workshop's focus this year will be on understanding to which level current and future experiments can measure deviations from unitarity of the three-neutrino mixing matrix, and how we can interpret theoretically any deviations observed as new physics.

The NPN 2025 workshop