$e^+e^-\to b\bar bW^+W^-$ at the Next Linear Collider, Top-Pairs and Higgs Production

A. Ballestrero; E. Maina; S. Moretti

doi:10.1016/0370-2693(94)90164-3

paper

$e^{+} e^{-} \to b b ˉ W^{+} W^{-}$ at the Next Linear Collider, Top-Pairs and Higgs Production

arXiv:hep-ph/9404338 · doi:10.1016/0370-2693(94)90164-3

Abstract

The complete matrix element for $e^+e^-\ar W^+W^-\bar b b$ is computed at tree level and applied to: {\bf a)} $t ˉ t$ production and decay ; {\bf b)} $Z H$ production followed by $Z\ar \bar bb$ and $H\ar WW$. In both cases we include finite width effects and all irreducible backgrounds.

Latex, 13 pages, 1 fig using Feynman + 7 fig compressed and uuencoded

e+e−→bbˉW+W− at the Next Linear Collider, Top-Pairs and Higgs Production

Abstract

$e^{+} e^{-} \to b b ˉ W^{+} W^{-}$ at the Next Linear Collider, Top-Pairs and Higgs Production