| 关于K-p两体问题的相对论修正 |
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| 引用本文： | 王万章,张启仁,高春媛.关于K-p两体问题的相对论修正[J].原子核物理评论,2005,22(4):444-446. |
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| 作者姓名： | 王万章 张启仁 高春媛 |
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| 作者单位： | 北京大学物理学院技术物理系,北京100871 |
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| 基金项目： | 国家自然科学基金资助项目（10305001,10475002）;中国高性能计算基金资助项目;部分计算在北京大学科学与工程计算中心的IBM RS/6000 SP3上完成 |
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| 摘 要： | 从基本理论出发，导出并求解了含有相对论修正的K^-介子与质子的两体薛定谔方程。其解可看作有统计解释的波函数。计算了K^p的散射长度，结果表明相对论效应是很明显的。A two-body equation of the kaon-proton system with relativistic correction is derived and solved. The solution can be considered as a wave function with the probability interpretation. The scattering lengths are calculated, and the numerical result shows that the relativistic effect is apparent.
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| 关 键 词： | K-p系统 相对论修正 散射长度 |
| 文章编号： | 1007-4627（2005）04-0444-03 |
| 收稿时间： | 2005-09-16 |
| 修稿时间： | 2005年9月16日 |
Relativistic Corrections of K-p System |
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| WANG Wan-zhang,ZHANG Qi-ren,GAO Chong-yuan.Relativistic Corrections of K-p System[J].Nuclear Physics Review,2005,22(4):444-446. |
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| Authors: | WANG Wan-zhang ZHANG Qi-ren GAO Chong-yuan |
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| Institution: | Department of Technical Physics, Peking University, Beijing 100871, China |
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| Abstract: | A two-body equation of the kaon-proton system with relativistic correction is derived and solved. The solution can be considered as a wave function with the probability interpretation. The scattering lengths are calculated, and the numerical result shows that the relativistic effect is apparent. |
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| Keywords: | K^-p system relativistic correction scattoring length |
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