Associated Higgs Boson Production with heavy Quarks in e+e- Collisions: SUSY--QCD Corrections
arXiv:hep-ph/0501164 · doi:10.1016/j.nuclphysb.2005.04.017
Abstract
The processes e+e- -> t tbar/b bbar + Higgs allow to measure the Yukawa couplings between Higgs bosons and heavy quarks in supersymmetric theories. The complete set of next-to-leading order SUSY-QCD corrections to the cross sections of these processes have been determined in the minimal supersymmetric extension of the Standard Model. They turn out to be O(10-20%) and thus important for future linear e+e- colliders.
18 pages, 14 figures, latex