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arXiv · 2007.11943

Minimal 4D Composite Higgs Models Under Current LHC Constraints

Ethan Carragher·Daniel Murnane·Peter Stangl·Wei Su·Martin White·Anthony G. Williams
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Abstract

We present preliminary results of the first convergent global fits of several minimal composite Higgs models. Our fits are performed using the differential evolution optimisation package $\texttt{Diver}$. A variety of physical constraints are taken into account, including a wide range of exclusion bounds on heavy resonance production from Run 2 of the LHC. As a by-product of the fits, we analyse the collider phenomenology of the lightest new up-type and down-type resonances in the viable regions of our models, finding some low-mass resonances that can be probed in future collider searches.

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Ethan Carragher, Daniel Murnane, Peter Stangl, Wei Su, Martin White, Anthony G. Williams. 2020-07-23. Minimal 4D Composite Higgs Models Under Current LHC Constraints. https://doi.org/10.1051/epjconf/202024506006

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