大 N_c QCD 中激发的 $[{\bf 70},\ell^+]$ 重子共振态
高能物理 - 唯象学
2008-11-26 v1
摘要
我们总结了在 1/N_c 展开方法中,属于 多重态的重子共振态质量所获得的结果。这些结果是我们之前从两味到三味研究的扩展。我们还概述了一种更好的处理任意角动量和宇称的混合对称态的方法。
引用
@article{arxiv.hep-ph/0610138,
title = {Excited $[{\bf 70},\ell^+]$ baryon resonances in large $N_c$ QCD},
author = {N. Matagne and Fl. Stancu},
journal= {arXiv preprint arXiv:hep-ph/0610138},
year = {2008}
}
备注
4 pages, 1 figure, uses espcrc2.sty (included), based on a talk given by N. Matagne at the 13th International QCD Conference, QCD06, Montpellier, France, 3-7th July 2006