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Higgs Compositeness from Top Dynamics and Extra Dimensions

Bogdan A. Dobrescu
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Abstract

The fundamental Higgs doublet may be replaced in the Standard Model by certain non-perturbative four-quark interactions, whose effect is to induce a composite Higgs sector responsible for electroweak symmetry breaking. A simple composite two-Higgs-doublet model is presented. The four-quark interactions arise naturally if there are either extra spatial dimensions or larger gauge symmetries at a multi-TeV scale. Some theoretical and phenomenological implications of these scenarios are discussed.

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Bogdan A. Dobrescu. 1999-03-19. Higgs Compositeness from Top Dynamics and Extra Dimensions. https://arxiv.org/abs/hep-ph/9903407

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