夸克电荷我们是如何知道的?
高能物理 - 唯象学
2007-05-23 v1
摘要
回顾过去用于确定夸克电荷的实验测试。指出,只有涉及两个实光子的实验才能在带有度规化色相互作用理论中,真正区分 Gell-Mann-Zweig 比分电荷方案与 Han-Nambu 整数电荷方案。虽然已进行大量两个实光子的实验,但唯一给出夸克电荷确定性陈述的实验是 CERN 上的硬散射实光子实验。指出一些尚未完全解决的理论问题。
引用
@article{arxiv.hep-ph/0210054,
title = {How do we know the charges of quarks?},
author = {Saurabh D. Rindani},
journal= {arXiv preprint arXiv:hep-ph/0210054},
year = {2007}
}
备注
8 pages, latex, including 1 figure. Written on the occasion of the Rajaji Symposium held at the Institute of Mathematical Sciences, Chennai, to celebrate the 65th birthday of Prof. G. Rajasekaran, February 2001. Published in the proceedings