Comparison of Dust Lattice Waves in Three-Dimensional Cubic Configurations

作     者：B.Farokhi A.Hameditabar 

作者机构：Department of PhysicsFaculty of ScienceArak-University38156-8-8349ArakIran 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2012年第29卷第2期

页      面：144-147页

核心收录：

学科分类：07[理学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0704[理学-天文学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：structure cubic neighbor 

摘      要：A three-dimensional (3D) dusty plasma crystalline with cubic configurations is *** calculate the interaction between particles up to distance (√2)a,implying the second-neighbor interactions for the simple cubic structure,the third-neighbor interactions for the body-centered cubic structure,and the forth-neighbor interactions the for face-centered cubic *** and transverse dispersion relations are derived in arbitrary *** dispersion relations are studied in special directions,i.e.(1,0,0),(1,1,0)/(√2),and (1,1,1)/(√3).Study of dispersion relations with more neighbor interactions show that in some cases the results change physically.