Neutral weak currents in inclusive vector meson production processes with colliding e+e--beams

For inclusive production of vector mesons with colliding e+e- beams, e+e-→V+X (where X is the unobserved set of hadrons), we have studied odd-P effects which are caused by the interference of the one-photon mechanism amplitude with the weak mechanism amplitude, the latter being defined as the product of the neutral weak currents of the electron and hadrons. We give particular attention to the analysis of polarization phenomena in the reaction e+e-→V+X without assuming a specific form of the electromagnetic and weak neutral hadron currents