热有效作用的唯一导数展开
高能物理 - 唯象学
2007-05-23 v2
摘要
我证明了有限温度下有效作用存在唯一且良定义的导数展开。该结果对所有形式都成立，包括流行的闭合时间路径和虚时方法。
引用
@article{arxiv.hep-ph/9808383,
title = {The Unique Derivative Expansion for Thermal Effective Actions},
author = {T. S. Evans},
journal= {arXiv preprint arXiv:hep-ph/9808383},
year = {2007}
}
备注
RevTeX, 4 pages, 3 Feynman diagrams as eps files. Talk given at TFT98 - the 5th Workshop on Thermal Field Theories and their applications, Regensburg, Germany, 10th-14th August 1998