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arXiv · 1908.09405

Light charged Higgs boson production at future $ep$ colliders

O. Flores-Sánchez·J. Hernández-Sánchez·C. G. Honorato·S. Moretti·S. Rosado-Navarro
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Abstract

We present a recent study of light charged Higgs boson ($H^-$) production at the Large Hadron electron Collider (LHeC). We study the charged current production process $e^- p \to ν_e q H^-$, taking in account the decay channels $H^- \to b\bar{c}$ and $H^-\to τ\barν_τ$. We analyse the process in the framework of the 2-Higgs Doublet Model Type-III (2HDM-III), assuming a four-zero texture in the Yukawa matrices and a general Higgs potential. We consider a variety of both reducible and irreducible backgrounds for the signals of the $H^-$ state. We show that the detection of a light charged Higgs boson is feasible, assuming for the LHeC standard energy and luminosity conditions.

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O. Flores-Sánchez, J. Hernández-Sánchez, C. G. Honorato, S. Moretti, S. Rosado-Navarro. 2019-08-25. Light charged Higgs boson production at future $ep$ colliders. https://arxiv.org/abs/1908.09405

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