Radiation of Heavy Quarks
High Energy Physics - Phenomenology
2010-11-01 v1
Abstract
The rate for the production of massive fermions radiated off a pair of massless fermions is calculated analytically. Combined with the analytic calculation of the corresponding virtual contribution one obtains the order correction to the cross section which is induced by the real and virtual radiation of a pair of massive fermions by massless fermions. Approximations valid for large and for small masses are derived and shown to agree with earlier calculations.
Keywords
Cite
@article{arxiv.hep-ph/9407338,
title = {Radiation of Heavy Quarks},
author = {A. H. Hoang and M. Jeżabek and J. H. Kühn and T. Teubner},
journal= {arXiv preprint arXiv:hep-ph/9407338},
year = {2010}
}
Comments
8 pages, Latex [ uses epsf.sty ] A complete postscript file, including figures, is available via anonymous ftp at ttpux2.physik.uni-karlsruhe.de (129.13.102.139) as /ttp94-11/ttp94-11.ps, Local preprint# TTP94-11