Higgs Production in $SU(2{)}_c$ Symmetric Interactions

Abstract

We study the sensitivity of Higgs production and decay processes to the $SU(2{)}_c$ symmetric couplings $O_W$ and $O_{UW}$. Remarkable results are obtained in the case of $\gamma \gamma \to H$ and for certain ratios of Higgs decay widths. We also discuss and complete previous results on unitarity constraints for such couplings.

Comments: 19 pages, 13 figures available by air mail upon request, (e-mail renard@lpmsun2.lpm.univ-montp2.fr PM/94-13, THES-TP-94/03