$WZ$, $W\gamma$, $WW$ and $ZZ$ pair productions at TeV $e\gamma$ colliders

Abstract

We calculate the gauge-boson pairs $W^{-}Z$, $W^{-}\gamma$, $W^{+}{W}^{-}$, $ZZ$ productions in the $e^{-}\gamma$ collisions, where the photon beam is realized by the laser back-scattering method. These processes are important tests for the non-abelian gauge sector of the standard model (SM). Precise calculations of these processes can therefore probe the anomalous gauge-boson interactions. Besides, these processes are important potential backgrounds for the intermediate mass Higgs (IMH) search in the $e\gamma \to WH\nu$ production.

Comments: Latex(Revtex), 17 pages, 5 figures in postscript format (uuencoded), NUHEP-TH-92-24