paper

The Phenomenology of a Non-Standard Higgs Boson IN Scattering

arXiv:hep-ph/9312317 · doi:10.1103/PhysRevD.50.3218

Abstract

In this paper we consider the phenomenology of a ``non-standard'' Higgs Boson in longitudinal gauge-Boson scattering. First, we present a composite Higgs model (based on an chiral-symmetry breaking pattern) in which there is a non-standard Higgs Boson. Then we explore, in a model-independent way, the phenomenology of such a non-standard Higgs by calculating the chiral logarithmic corrections to longitudinal gauge scattering. This calculation is done using the Equivalence theorem and the Higgs is treated as a scalar-isoscalar resonance coupled to the Goldstone Bosons of the \mbox{} chiral symmetry breaking. We show that the most important deviation from the one Higgs-doublet standard model is parameterized by one unknown coefficient which is related to the Higgs width. The implications for future hadron colliders are discussed.

(minor changes in the text and in the references), 30 pages + 9 pages uuencoded figures, Latex with FEYNMAN input required, BUHEP-93-30

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