On Multiple Instanton-antiinstanton Configurations
高能物理 - 唯象学
2007-05-23 v1
摘要
We show why and how the valley trajectory commonly used in the literature so far is in fact unsatisfactory. A better valley is suggested. We also give analytic expressions for the multiple instanton-antiinstanton configurations in the pure Yang-Mills theory. These formulas make it possible to go beyond the dilute gas approximation and calculate the multi-body interactions among instantons and antiinstantons.
关键词
引用
@article{arxiv.hep-ph/9502332,
title = {On Multiple Instanton-antiinstanton Configurations},
author = {Meng-yuan Wang},
journal= {arXiv preprint arXiv:hep-ph/9502332},
year = {2007}
}
备注
22 pages, harvmac, no figures