大$N_c$极限下核子的Drell-Hearn-Gerasimov求和规则
高能物理 - 唯象学
2009-10-31 v1 核理论
摘要
我们证明,在大颜色数极限下,核子的Drell-Hearn-Gerasimov求和规则完全由共振饱和。修正项处于相对阶。
引用
@article{arxiv.hep-ph/9905334,
title = {Drell-Hearn-Gerasimov Sum Rule for the Nucleon in the Large-N_c Limit},
author = {Thomas D. Cohen and Xiangdong Ji},
journal= {arXiv preprint arXiv:hep-ph/9905334},
year = {2009}
}
备注
6 pages, latex, no figures