How useful can knot and number theory be for loop calculations?
High Energy Physics - Theory
2007-05-23 v1
Abstract
We summarize recent results connecting multiloop Feynman diagram calculations to different parts of mathematics, with special attention given to the Hopf algebra structure of renormalization.
Keywords
Cite
@article{arxiv.hep-th/9807125,
title = {How useful can knot and number theory be for loop calculations?},
author = {Dirk Kreimer},
journal= {arXiv preprint arXiv:hep-th/9807125},
year = {2007}
}
Comments
Talk given at the workshop "Loops and Legs in Gauge Theories", Rheinsberg, April 1998. Latex, 10p, uses epsf for 5 figures