Top quark production in ppˉ and e+e− collisions is enhanced by the exchange of a Higgs boson. The enhancement factors are calculated in the threshold region using the Greens function method.
Cite
@article{arxiv.hep-ph/9506292,
title = {Higgs effects in top quark pair production},
author = {R. Harlander and M. Jezabek and J. H. Kuehn},
journal= {arXiv preprint arXiv:hep-ph/9506292},
year = {2011}
}
Comments
8 pages, LaTeX, 3 figures appended in a separate file. The complete paper, including figures, is also available via anonymous ftp at ftp://ttpux2.physik.uni-karlsruhe.de/, or via http://ttpux2.physik.uni-karlsruhe.de/cgi-bin/preprints/