| 高能复合粒子D-D的弹性散射 |
| |
| 引用本文： | 陈其全,柳继锋.高能复合粒子D-D的弹性散射[J].广西师范大学学报(自然科学版),2005,23(4):17-20. |
| |
| 作者姓名： | 陈其全 柳继锋 |
| |
| 作者单位： | 玉林师范学院,物理与信息科学系,广西,玉林,537000;广西师范大学,物理与信息工程学院,广西,桂林,541004 |
| |
| 基金项目： | 国家自然科学基金资助项目（10465001,10447002）;广西自然科学基金资助项目（9714005,0339035） |
| |
| 摘 要： | 对计算具有多种组份的复合粒子的散射振幅方法进行了研究，导出了公式并给出了将所有G1auber展开项归为几类的方法．所用到的积分方法有别于Lin等人的方法，并且引入了它的解析表达式．同时计算了D-D的弹性散射，并和实验数据进行了比较．
|
| 关 键 词： | 复合粒子 Glauber理论 多重散射振幅 弹性散射 |
| 文章编号： | 1001-6600（2005）04-0017-04 |
| 收稿时间： | 2005-03-20 |
| 修稿时间： | 2005-03-20 |
High-energy Composite Particles D-D Elastic Scattering |
| |
| CHEN Qi-quan,LIU Ji-feng.High-energy Composite Particles D-D Elastic Scattering[J].Journal of Guangxi Normal University(Natural Science Edition),2005,23(4):17-20. |
| |
| Authors: | CHEN Qi-quan LIU Ji-feng |
| |
| Affiliation: | 1. Department of Physics and Information Science, Yulin Normal University,Yulin 53700,China ; 2. College of Physics and Information Engineering ,Guangxi Normal University ,Guilin 541004 ,China |
| |
| Abstract: | The method for calculating the scattering of composite particles with several kinds of con- stituent is studied,from which the formulas are derived a.nd the method for sorting all Glauber expansion terms into several classes is given. The method of the integration is different from that of Lin and others and its analytical expressions are introduced. The D-D elastic scattering is calculated in comparision with the experimental data. |
| |
| Keywords: | composite particles Glauber theory multiple scattering amplitude elastic scattering |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
