Feynman图的结构——Hopf代数与对称性
高能物理 - 理论
2011-04-20 v3 量子代数
摘要
我们回顾了微扰量子场论的组合结构，重点强调图分解为原始图的过程。讨论了这在Dyson-Schwinger方程唯一分解为Euler积方面的意义。
关键词
引用
@article{arxiv.hep-th/0202110,
title = {Structures in Feynman Graphs -Hopf Algebras and Symmetries},
author = {Dirk Kreimer},
journal= {arXiv preprint arXiv:hep-th/0202110},
year = {2011}
}
备注
41 pages, epsf figures, talk given at the "Dennisfest", "Graphs and Patterns in Mathematics and Theoretical Physics, Stony Brook, June 2001, final version, to appear in the Proceedings