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arXiv · 1908.10204

Composite Higgs models

Juan Pablo Hoyos Daza
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Abstract

One of the solutions to the hierarchy problem of the Standard Model is the composite Higgs scenario, where the Higgs emerges as a composite pseudo-Nambu-Goldstone boson. In this work we present and study the basic characteristics of the composite Higgs scenario, based on the $SO(5)/SO(4)$ and $SO(6)/SO(5)$ cosets. We construct their effective Lagrangians through the Callan-Coleman-Wess-Zumino construction. The first coset does not differ much from the Standard Model and the second contains a singlet scalar in addition to the Higgs doublet. In these models we study the gauge sector, the fermion sector and we estimate the composite Higgs potential.

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Juan Pablo Hoyos Daza. 2019-08-25. Composite Higgs models. https://arxiv.org/abs/1908.10204

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