期刊论文

中文

广西师范大学学报(自然科学版)

1001-6600

2000

18

4

26-28

10.16088/j.issn.1001-6600.2000.04.006

国家自然科学基金!（ 59972 0 3 1 ）；

本校为其他机构

针对矢耦系数采用 Racah表达式进行计算过于复杂 ,而矢耦系数表又过于零碎的问题 ,提出了 j=j1+j2 时 ,耦合表象与非耦合表象的变换通式 ,并用数学归纳法予以严格证明 ,同时将单电子的表象变换作为特例 ,用此变换通式予以计算 ,与现有文献的结论完全相同 .该变换通式简洁对称 ,易于使用 .

The transformation formula of coupling and non coupling representation concerning j=j 1 +j 2 has been suggested because Racah's formula is too complicated and the table of vector coupling coefficient is too trivial for use,which is strictly proved by mathematical inductive method.Also,this formula is applied to representation transformation of the case of the single electron.The conclusion is consistent with that in other previous literatures,the transformation f...