On the relative photon correlation non-locality

We present a hypothesis explaining quantum non-locality in the experiments with photons (EPR, delay choice, etc.) by the time course difference in two reference frames (a laboratory reference frame and “photon’s co-moving reference frame”). In the last case one can consider as simultaneous ones the events separated by an arbitrary distance in a laboratory reference frame; so, the non-locality property turns out to be relative like the age difference in the known twin paradox. The arguments are proposed in order to expand this hypothesis for massive particles.