Quark model for kaon nucleon scattering

被引：0
|
作者：
AHMED OSMAN
机构：
[1] Cairo University,Physics Department, Faculty of Science
来源：
Pramana | 2011年 / 77卷
关键词：
Kaon nucleon scattering; quark model; calculated phase shift; 13.75.Jz; 12.39.–x; 21.45.+v;
D O I：
暂无
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学科分类号：
摘要：
Kaon nucleon elastic scattering is studied using chiral SU(3) quark model including antiquarks. Parameters of the present model are essentially based on nucleon–nucleon and nucleon–hyperon interactions. The mass of the scalar meson σ is taken as 635 MeV. Using this model, the phase shifts of the S and P partial waves of the kaon nucleon elastic scattering are investigated for isospins 0 and 1. The results of numerical calculations of different partial waves are in good agreement with experimental data.
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页码：1069 / 1078
页数：9
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