Factorization and hence reggeization in Yang-Mills theories

We show how to calculate high-energy gauge meson exchange reactions in general, spontaneously broken Yang-Mills theories. We exploit a class of non-covariant gauges in which the scattering amplitudes take on a factorized form in leading order in ln s. Such factorization can only be consistent with Lorentz invariance if the amplitudes have a power law, or Regge behaviour. We evaluate the trajectory functions by a one-loop calculation and verify that the gauge mesons lie on the trajectories.