Wweak multipole moments in electroweak mixing and composite models

The form of the $\mathrm{WWZ}$ vertex, i.e., the $W$ weak multipole moments, is examined in composite-model versions of electroweak mixing models. The weak charge $e_Z$ and weak-magnetic-moment parameter ${\kappa }_Z$ can vary by as much as 40% from their standard-model values. The differential cross section for $f\overline{f}\to W^{+}{W}^{-}$ is generalized to include the effects of arbitrary and independent $W$ electromagnetic and weak moments.