arXiv:1208.2497·v1·High Energy Physics — Phenomenology
On the phenomenology of neutrino oscillations in vacuum
Abstract
A simple method of the calculation of neutrino transition probabilities in vacuum in the general case of massive neutrinos is presented. The method proposed fully utilizes the unitarity of the mixing matrix. Three-neutrino case for both neutrino mass hierarchies is considered in some details. Transitions in the case of the sterile neutrinos are also discussed.