介子-介子相互作用的理论方面
高能物理 - 唯象学
2010-11-05 v1
摘要
我们给出对低能介子-介子散射的理论描述的简要综述,结合手征扰动理论和罗尔方程的使用,更新了横截面在高能尺度的雷杰参数化,以及对介子标量半径的简短讨论。
引用
@article{arxiv.hep-ph/0509266,
title = {Theoretical Aspects of the Pion-Pion Interaction},
author = {Irinel Caprini and Gilberto Colangelo and Heinrich Leutwyler},
journal= {arXiv preprint arXiv:hep-ph/0509266},
year = {2010}
}
备注
4 pages, talk presented by I. Caprini at the International Conference on QCD and Hadronic Physics, June 16-20 2005, Beijing