Jarlskog Determinant in Four Flavor Neutrino Oscillation Framework

Abstract

The weak CP voilation in leptonic sector is potentially one of the key aspect to probe the physics beyond the Standard Model (SM). This article majorly focus on the Dirac CP phase effect on the Jarlskog Deteminant in four flavor neutrino framework. The calculations for the upper and lower bound of the Jarlskog Determinant in 4×4 neutrino four flavor mixing matrix has also been performed.