形状因子和散射振幅的非微扰近似方法
高能物理 - 唯象学
2009-10-31 v1
摘要
描述了在光锥量子化中非微扰计算波函数和散射振幅的方法。形状因子由增强不变的波函数计算，这些波函数作为场论本征态的福克态展开中的系数出现。提出了一种从 T 算符在复合粒子本征态之间的矩阵元计算散射振幅的技术。
引用
@article{arxiv.hep-ph/0007308,
title = {Methods for the nonperturbative approximation of form factors and scattering amplitudes},
author = {J. R. Hiller},
journal= {arXiv preprint arXiv:hep-ph/0007308},
year = {2009}
}
备注
4 pages, 1 figure; LaTeX, aipproc.sty, epsf.sty; to appear in the proceedings of the 7th Conference on the Intersections of Particle and Nuclear Physics, Quebec City, May 22-28, 2000