Yukawa corrections to top pair production in photon-photon collision
High Energy Physics - Phenomenology
2009-10-28 v1
Abstract
The Yukawa corrections to top pair production in photon-photon collision are calculated in the standard model (SM), the general two-Higgs-doublet model (2HDM) as well as the minimal supersymmetric model (MSSM). We found that the correction to the cross section can only reach a few percent in the SM, but can be quite significant (10\%) in the 2HDM and MSSM for favorable parameter values, which may be observable at the high energy colliders.
Keywords
Cite
@article{arxiv.hep-ph/9606382,
title = {Yukawa corrections to top pair production in photon-photon collision},
author = {Chong Sheng Li and Jin Min Yang and Yun-lun Zhu and Hong Yi ZhU},
journal= {arXiv preprint arXiv:hep-ph/9606382},
year = {2009}
}
Comments
20 pages, 7 figures, This is the first one of a series of works and was submitted to Phys.Rev.D in Janury, 1996