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arXiv · 2210.01826

Exploring extended Higgs sectors via pair production at the LHC

G. Cacciapaglia·T. Flacke·M. Kunkel·W. Porod·L. Schwarze
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Abstract

Higgs sectors extended by electroweakly charged scalars can be explored by scalar pair production at the LHC. We consider a fermiophobic scenario, with decays into a pair of gauge bosons, and a fermiophilic one, with decays into top and bottom quarks. After establishing the current bounds on simplified models, we focus on an SU(5)/SO(5) composite Higgs model. This first exploration demonstrates the need for dedicated searches at current and future colliders.

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G. Cacciapaglia, T. Flacke, M. Kunkel, W. Porod, L. Schwarze. 2022-10-04. Exploring extended Higgs sectors via pair production at the LHC. https://doi.org/10.1007/jhep12(2022)087

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