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中高能核物理中的几个问题
引用本文:李磊,钟显辉,宁平治. 中高能核物理中的几个问题[J]. 原子核物理评论, 2005, 22(4): 402-406. DOI: 10.11804/NuclPhysRev.22.04.402
作者姓名:李磊  钟显辉  宁平治
作者单位:南开大学物理系,天津300071
基金项目:国家自然科学基金资助项目(10275037);高等学校博士学科点专项科研基金资助项目(20010055012)
摘    要:
简要介绍和评述了近几年来中高能核物理中一些受关注的问题,重点介绍了核子电磁形状因子和K^-介子与原子核相互作用势强度问题。 Several problems in intermediate and high energy nuclear physics have attracted considerable attention in these years: (1) Nucleon electromagnetic form factors. There is a systematic difference between the recently measured data from high energy polarized electron-nucleon scattering experiments and the previous Rosenbluth results. (2) The strength of K^- nucleus optical potentials. It varies qualitatively from different analyyses on K^- nucleus interactions. In this paper, the above problems are discussed and reviewed briefly.

关 键 词:中高能核物理   核子电磁形状因子   K-介子与原子核相互作用
文章编号:1007-4627(2005)04-0402-05
收稿时间:2005-08-02
修稿时间:2005-08-02

Selected Topics in Intermediate and High Energy Nuclear Physics
LI Lei,ZHONG Xian-hui,NING Ping-zhi. Selected Topics in Intermediate and High Energy Nuclear Physics[J]. Nuclear Physics Review, 2005, 22(4): 402-406. DOI: 10.11804/NuclPhysRev.22.04.402
Authors:LI Lei  ZHONG Xian-hui  NING Ping-zhi
Affiliation:Department of Physics, Nankai University, Tianjin 300071, China
Abstract:
Several problems in intermediate and high energy nuclear physics have attracted considerable attention in these years:(1) Nucleon electromagnetic form factors.There is a systematic difference between the recently measured data from high energy polarized electron-nucleon scattering experiments and the previous Rosenbluth results.(2) The strength of K~(-)-nucleus optical potentials.It varies qualitatively from different analyses on K~(-)-nucleus interactions. In this paper,the above problems are discussed and reviewed briefly.
Keywords:intermediate and high energy nuclear physics   nucleon electromagnetic form factor   interaction between K^- meson and nuclei
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