非对易量子场论的微扰紫外和红外动力学
高能物理 - 理论
2007-05-23 v2
摘要
详细研究了非对易量子场论紫外和红外动力学的微扰方面。观察到高圈动量对非平面图的贡献相对于外动量发展出新的红外奇点。这种奇异行为与平面图紫外发散的密切相关。还表明这种关系在非对易杨-米尔斯理论中是精确的,但在非对易 QED 的推广中并不成立。
引用
@article{arxiv.hep-th/0009098,
title = {Perturbative ultraviolet and infrared dynamics of noncommutative quantum field theory},
author = {M. Hayakawa},
journal= {arXiv preprint arXiv:hep-th/0009098},
year = {2007}
}
备注
13 pages, 2 figures, Talk given at XXXth International Conference on High Energy Physics (ICHEP2000), July 27-August 2, Osaka, Japan, Comments and references added