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

A. Djouadi; J. -L. Kneur; G. Moultaka

doi:10.1016/S0550-3213(99)00687-2

paper

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

arXiv:hep-ph/9903218 · doi:10.1016/S0550-3213(99)00687-2

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 $γ γ$ 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 $h t ~ t ~$ coupling, the potentially largest coupling in the supersymmetric theory.

34 pages, LaTex, 11 PS figures using axodraw.sty. More detailed discussion on the rho-parameter constraints. Numerical results and conclusions unchanged. To appear in Nucl. Phys. B

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

Abstract

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Associated Production of Higgs Bosons with Scalar Quarks at Future Hadron and e+e− Colliders

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Cited by in corpus (16)

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