D6h^4结构空间群C—G系数的计算

Calculation of the C-G Coefficients for the Structure D_(6h)~4 Space Groups

在晶体拉曼散射张量的计算中 ,晶体空间群的C G系数具有重要作用 ,本文利用本征函数法[1] ,计算了六角密排结构D46h空间群的C G系数 ,同时给出波矢选择规则和C G序列。

In this paper,the eigenfunction method established by Chen Jingquan is used to compute the Clebsch Gorden coefficients in regard to the coupling between the partial symmetry points and lines in the first Brillouin zone of the structure D 4 6h space groups.