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A New Mechanism for Light Composite Higgs Bosons

Kenneth Lane·Adam Martin
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Abstract

Repeated symmetry-breaking and restoration phase transitions occur as one traverses the parameter space of interactions competing to align the vacuum. This phenomenon, augmented with a topcolor-like interaction, can make a composite Higgs boson's mass and vacuum expectation value naturally much less than its underlying structure scale, without introducing new symmetries and their associated TeV-scale particles. We illustrate it by reconstructing a simple light composite Higgs model of electroweak symmetry breaking proposed by Georgi and Kaplan.

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Kenneth Lane, Adam Martin. 2005-10-31. A New Mechanism for Light Composite Higgs Bosons. https://doi.org/10.1016/j.physletb.2006.01.075

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