A-15结构空间群C—G系数计算

Calculation of the C-G Coefficients for the Structure A-15 Space Groups

本文利用陈金全创立的本征函数法,计算了一些高温超导材料所属的A-15结构空间群在第一布里渊区内的C-G系数。并对计算方法进行了讨论。作为计算C-G系数的中间结果,又给出了波矢选择定则和C-G系列。

In this paper, the eigenfunction method established by Chen Jin-quan is used to compute the Clebsch-Gorden coefficients in regard to coupling between the partial symmetry points and lines with each other in the first Brillouin zone of the structure A-15 space groups. Therewith, the wave-vector selection rule and the C-G series are given also as a middle results of computing the C-G coefficients.