KN phase shifts in chiral SU(3) quark model

被引：0
作者：
Huang, F
Zhang, ZY
Yu, YW
机构：
[1] Inst High Energy Phys, Beijing 100039, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2004年 / 42卷 / 04期
关键词：
KN scattering; quark model; chiral symmetry;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The isospin I = 0 and I = 1 kaon-nucleon S and P partial waves phase shifts have been studied in the chiral SU(3) quark model by solving a resonating group method equation. When the parameters of the chiral fields are taken in a reasonable region, the numerical results of S-wave are in good agreement with the experimental data, and the P-wave phase shifts can also be explained qualitatively by the calculation of only central force considered.
引用
收藏
页码：577 / 580
页数：4
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