Quantum correlations in terms of neutrino oscillation probabilities

Abstract

Neutrino oscillations provide evidence for the mode entanglement of neutrino\nmass eigenstates in a given flavour eigenstate. Given this mode entanglement,\nit is pertinent to consider the relation between the oscillation probabilities\nand other quantum correlations. In this work, we show that all the well-known\nquantum correlations, such as the Bell's inequality, are directly related to\nthe neutrino oscillation probabilities. The results of the neutrino oscillation\nexperiments, which measure the neutrino survival probability to be less than\nunity, imply Bell's inequality violation.\n