中高能核物理中的几个问题  

Selected Topics in Intermediate and High Energy Nuclear Physics

作　　者：李磊[1] 钟显辉[1] 宁平治[1] 

机构地区：[1]南开大学物理系,天津300071

出　　处：《原子核物理评论》2005年第4期402-406,共5页Nuclear Physics Review

基　　金：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 analyses 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 

分 类 号：O571[理学—粒子物理与原子核物理]