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Associated Production of Higgs Bosons with Scalar Quarks at Future Hadron and $e^+e^-$ Colliders

A. Djouadi·J. -L. Kneur·G. Moultaka
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Abstract

We analyze the production of neutral Higgs particles in association with the supersymmetric scalar partners of the third generation quarks at future high--energy hadron colliders [upgraded Tevatron, LHC] and $e^+e^-$ linear machines [including the $γγ$ option]. In the Minimal Supersymmetric extension of the Standard Model, the cross section for the associated production of the lightest neutral $h$ boson with the lightest top squark pairs can be rather substantial at high energies. This process would open a window for the measurement of the $h \tilde{t} \tilde{t}$ coupling, the potentially largest coupling in the supersymmetric theory.

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A. Djouadi, J. -L. Kneur, G. Moultaka. 2000-01-24. Associated Production of Higgs Bosons with Scalar Quarks at Future Hadron and $e^+e^-$ Colliders. https://doi.org/10.1016/s0550-3213(99)00687-2

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