手征动力学与s波奇特强子
高能物理 - 唯象学
2007-05-23 v1
摘要
基于手征动力学,我们在SU(3)对称极限下讨论了奇特强子的存在性。已知Nambu-Goldstone玻色子与强子的低能s波相互作用可以模型无关地确定,这已被用于在非奇特道中产生一些强子共振。我们表明,在任何奇特道中,这种相互作用都不足以强到产生束缚态。
引用
@article{arxiv.hep-ph/0612333,
title = {Chiral dynamics and s-wave exotic hadrons},
author = {Tetsuo Hyodo and Daisuke Jido and Atsushi Hosaka},
journal= {arXiv preprint arXiv:hep-ph/0612333},
year = {2007}
}
备注
3 pages, 2 figures, 1 table, Talk given at the 9th International Conference on Hypernuclear and Strange Particle Physics (HYP2006), Mainz (Germany), 10-14 October 2006