$\gamma^* \gamma^{(*)}$ 到 $\pi$ 跃迁与介子分布振幅
高能物理 - 唯象学
2007-05-23 v1
摘要
我们讨论了从 到 跃迁的形状因子中可以获取关于介子分布振幅形状的哪些信息。
引用
@article{arxiv.hep-ph/0111021,
title = {gamma* gamma(*) to pi transitions and the pion distribution amplitude},
author = {Carsten Vogt},
journal= {arXiv preprint arXiv:hep-ph/0111021},
year = {2007}
}
备注
5 pages, 3 figures. Talk presented at International Europhysics Conference on High Energy Physics (HEP 2001), July 12-18, 2001, Budapest, Hungary