arXiv:hep-ph/0107232·v2·High Energy Physics — Phenomenology
Higgs mass bounds in a Triplet Model
J.R. Forshaw🇬🇧 · D.A. Ross🇬🇧 · B.E. White🇬🇧
Abstract
We perform a global fit to high energy precision electroweak data in a Higgs model containing the usual isospin doublet plus a real isospin triplet. The analysis is performed in terms of the oblique parameters S, T and U and we show that the mass of the lightest Higgs boson can be as large as 2 TeV.