QCD及其他理论中的高激发强子
高能物理 - 唯象学
2017-08-23 v2 高能物理 - 理论
摘要
我讨论了最近引起广泛关注的两个与高“径向”激发相关的问题：（i）激发介子和重子中的手征对称性恢复，以及（ii）QCD和AdS/QCD中rho介子耦合的普适性。报告了新结果，并指出了AdS/QCD公式与1977年Migdal提议之间的一个有趣关系。
引用
@article{arxiv.hep-ph/0507246,
title = {Highly Excited Hadrons in QCD and Beyond},
author = {M. Shifman},
journal= {arXiv preprint arXiv:hep-ph/0507246},
year = {2017}
}
备注
References added in v2. 20 pages, 5 figures. Based on talks delivered at the First Workshop on Quark-Hadron Duality and the Transition to pQCD, Laboratori Nazionali di Frascati, Italy, June 6-8, 2005, and the Workshop on Highly Excited Hadrons, ECT* in Trento, Italy, July 4-9, 2005