Boson Pair Productions In $e^{+}$ $e^{-}$ Annihilation

Abstract

We examine the processes $e^{+}{e}^{-}⟶W^{+}{W}^{-}$ and $Z^0{Z}^0$ in the context of the $SP(6{)}_L\otimes U(1{)}_Y$ model. We find that there are significant deviations in the total cross sections $\sigma (s)$ from the standard model results due to the presence of additional gauge bosons $Z^{\prime }$ and $W^{\prime }$ in the model. These deviations could be detected at LEP.

arXiv comment10 pages, LaTeX, 3 figs not included, CTP-TAMU-08/93, PURD-TH-93-1