Numerical evaluation of non-infrared two-loop vertices
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
Some methods for the numerical computation of two-loop non-infrared vertices are reviewed. A new method is also proposed and compared to the old ones. Finally, some preliminary results are presented, concerning the evaluation of the fermionic corrections to through the described techniques.
Keywords
Cite
@article{arxiv.hep-ph/0410332,
title = {Numerical evaluation of non-infrared two-loop vertices},
author = {Sandro Uccirati},
journal= {arXiv preprint arXiv:hep-ph/0410332},
year = {2007}
}
Comments
Talk presented at the final meeting of the European Network ``Physics at Colliders'', Montpellier, September 26-27, 2004. 14 pages, 4 figures