关于包含τ衰变微扰分量的评注
高能物理 - 唯象学
2009-11-07 v2
摘要
在包含τ衰变的背景下,我们分析了作为原始微扰级数修正而出现的各种形式的微扰展开。我们认为,解析微扰理论结合了重正化群不变性和Q^2解析性,具有显著优点,有利于用它来描述τ衰变的微扰分量。
引用
@article{arxiv.hep-ph/0111197,
title = {Remark on the perturbative component of inclusive $\tau$-decay},
author = {K. A. Milton and I. L. Solovtsov and O. P. Solovtsova},
journal= {arXiv preprint arXiv:hep-ph/0111197},
year = {2009}
}
备注
5 pages, ReVTEX, 2 eps figures. Revised paper includes clarifying remarks and corrected references. To be published in Phys. Rev. D