Associated Higgs boson production with heavy quarks in ee collisions: SUSY-QCD corrections
Abstract
The processes ee→tt¯/bb¯+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 ee colliders.
- Publication:
-
Nuclear Physics B
- Pub Date:
- July 2005
- DOI:
- 10.1016/j.nuclphysb.2005.04.017
- arXiv:
- arXiv:hep-ph/0501164
- Bibcode:
- 2005NuPhB.719...35H
- Keywords:
-
- 12.38.Bx;
- 12.60.Jv;
- 14.80.Cp;
- 14.80.Ly;
- Perturbative calculations;
- Supersymmetric models;
- Non-standard-model Higgs bosons;
- Supersymmetric partners of known particles;
- High Energy Physics - Phenomenology
- E-Print:
- 18 pages, 14 figures, latex
