Instantons and BPS Wilson loops
高能物理 - 理论
2007-05-23 v1
摘要
The one-instanton contribution to a circular BPS Wilson loop in N=4 SU(2) Yang--Mills theory is evaluated in semiclassical approximation. This article amplifies part of a talk given by MBG at the Strings 2001 conference, Mumbai, India (January 5-10, 2001). The results are preliminary and a more complete exposition will be contained in a forthcoming paper.
引用
@article{arxiv.hep-th/0107028,
title = {Instantons and BPS Wilson loops},
author = {Massimo Bianchi and Michael B. Green and Stefano Kovacs},
journal= {arXiv preprint arXiv:hep-th/0107028},
year = {2007}
}
备注
15 pages, JHEP macros, Strings 2001 talk