Supersymmetric QCD corrections to single top quark production at hadron colliders
High Energy Physics - Phenomenology
2008-11-26 v2
Abstract
We present the calculations of the supersymmetric QCD corrections to the total cross sections for single top production at the Fermilab Tevatron and the CERN Large Hadron Collider in the minimal supersymmetric standard model. Our results show that for the s-channel and t-channel, the supersymmetric QCD corrections are at most about 1%, but for the associated production process, the supersymmetric QCD corrections increase the total cross sections significantly, which can reach about 6% for most values of the parameters, and the supersymmetric QCD corrections should be taken into consideration in the future high precision experimental analysis for top physics.
Cite
@article{arxiv.hep-ph/0610087,
title = {Supersymmetric QCD corrections to single top quark production at hadron colliders},
author = {Jia Jun Zhang and Chong Sheng Li and Zhao Li and Li Lin Yang},
journal= {arXiv preprint arXiv:hep-ph/0610087},
year = {2008}
}
Comments
33 pages, 19 figures, version to appear in Phys.Rev.D