phi^4理论中无快子费曼图的递归图形构造及其权重
高能物理 - 理论
2016-11-23 v1
摘要
我们回顾了自能和单粒子不可约四点函数的无快子费曼图的图形生成的不同方法。这些图对于在d=4-ε维中使用重整化技术计算欧几里得多分量标量phi^4理论的临界指数是必需的。
引用
@article{arxiv.hep-th/0105193,
title = {Recursive Graphical Construction of Tadpole-Free Feynman Diagrams and Their Weights in phi^4-Theory},
author = {Axel Pelster and Konstantin Glaum},
journal= {arXiv preprint arXiv:hep-th/0105193},
year = {2016}
}
备注
The article is a contribution to the book "Fluctuating Paths and Fields - Dedicated to Hagen Kleinert on the Occasion of His 60th Birthday", Eds. Wolfhard Janke, Axel Pelster, Hans-Juergen Schmidt, and Michael Bachmann (World Scientific, Singapore, 2001), p. 235-246