变形体心四方点阵特殊点集的计算

Calculation of Special Point-set for Deformed Body-centered Tetragonal Lattice

给出了变形的体心四方点阵的若干组特殊点 ,描述了推导这些特殊点的方法 .这些特殊点可用于计算晶体中波矢的周期性函数过布里渊区的积分 .

The sets of special points for the deformed body centered tetragonal lattice are presented.And the methods of obtaining these special points are discussed. These special points can be used in integrating the periodic functions of block wave vector over the Brillouin Zone.