A General Approach for the Neutrino-Antineutrino Oscillation in an NCG Curved Space-time

A general prescription to study the neutrino-antineutrino oscillation is presented in an expanded as well as static non-commutative space-time background. It is shown that besides the curvature effect of the space-timenon-commutativity may play a crucial role in explaining this oscillation.