Testing non-unitarity of neutrino mixing matrices at neutrino factories
Testing non-unitarity of neutrino mixing matrices at neutrino factories
For models with heavy fermionic fields, the deviation of the leptonic mixing matrix from unitarity is a generic feature and provides a window to probe physics at high scale We consider non-unitary effect in the Pμτ channel and and detectors at a distance of 2 km, 130 km and 3000 …