计算物理 ›› 1998, Vol. 15 ›› Issue (6): 769-775.

• 论文 • 上一篇    

利用Gel'fand基计算SU(3)Clebsch-Gordan系数的Mathematica软件

贾英东1, 李金屏2, 闫沐霖3   

  1. 1. 中国科技大学地球和空间科学系, 合肥 230026;
    2. 山东建材学院信息与控制工程系, 济南 250022;
    3. 中国科技大学基础物理中心, 合肥 230026
  • 收稿日期:1997-10-05 修回日期:1998-04-20 出版日期:1998-11-25 发布日期:1998-11-25
  • 作者简介:贾英东,男,20,大学本科

A MATHEMATICA SOFTWARE FOR THE COMPUTATION OF SU(3) CLEBSCH GORDAN COEFFICIENTS USING GEL'FAND BASIS

Jia Yingdong1, Min Xinmin2, Yan Mulin3   

  1. 1. Department of Earth and Space Science, University of Science and Technology of China(USTC), Hefei 230026;
    2. Department of Information and Control Engineering, Shandong Institue of Building Materials, 250022;
    3. Center of Fundemental Physics, US TC, Hefei 230026
  • Received:1997-10-05 Revised:1998-04-20 Online:1998-11-25 Published:1998-11-25

摘要: 利用Gel'fand基和对相因子约定的分析,编写了一个计算SU(3)Clebsch-Gordan(C-G)系数的Mathematica软件。其计算结果与广义Condon-Shortley相因子约定下的结果一致。

关键词: Gel'fand基, Clebsch-Gordan系数, 广义相因子约定, Mathematica语言

Abstract: Based on Gel'fand technique and the analysis of phase conventions,a Mathematica programmes worked out for the computation of Su(3) Clebsch Gordan coefficients (CGCs).The results agree with those obtained from the generalized Condon-Shortley Convention.

Key words: Gel'fand basis, Clebsch-Gordan coefficients, generalized phase convention, mathematica language

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