Analytical approximation of the neutrino oscillation matter effects at large θ 13
Analytical approximation of the neutrino oscillation matter effects at large θ 13
We argue that the neutrino oscillation probabilities in matter are best understood by allowing the mixing angles and mass-squared differences in the standard parametrization to ‘run’ with the matter effect parameter a = $ 2\sqrt{2}{G_F}{N_e}E $ , where N e is the electron density in matter and E is the …