Polarization effects in the bremsstrahlung production of massive measons in magnetic field

We obtain the probabilities of bremsstrahlung creation of the massive vector Weinberg-Salam meson in a magnetic field. We study the dependence of the total probability on the axial component of the transition current, and on the spin orientation of.the initial electron. It is shown that the sign of the spin correction can change with the relative magnitude of the axial component of the current.