BLM-Resummation 与重力味跃迁中的 OPE
高能物理 - 唯象学
2011-01-25 v3
摘要
对强耦合在轴向当前和动力算子 的零回弹求和规则中的运行效应进行了全阶求和。对 OPE 中已定义良好的对象的扰动修正结果显示出相当温和的程度。讨论了动力算子的重整化问题。
引用
@article{arxiv.hep-ph/9610425,
title = {BLM-Resummation and OPE in Heavy Flavor Transitions},
author = {Nikolai Uraltsev},
journal= {arXiv preprint arXiv:hep-ph/9610425},
year = {2011}
}
备注
19 pages, 7 Figures as separate .ps files; plain LaTeX Some discussions are extended; Appendix and Figs. 7 added; typos in equations corrected; some stylistic changes made, and the preprint number added