Lattice Green's function for the diamond lattice

被引：2

作者：

Hijjawi, R. S. ^{[1
]}

机构：

[1] Mutah Univ, Dept Phys, Al Karak, Jordan

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2006年 / 45卷 / 01期

关键词：

diamond lattice; impurity; Green's function;

D O I：

10.1007/s10773-005-9012-0

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An expression for the Green's function (GF) of diamond lattice is evaluated analytically and numerically for a single impurity interacting with the first nearest-neighboring host atoms. The density of states (DOS), phase shift and scattering cross-section are expressed in terms of complete elliptic integrals of the first kind.

引用

页码：135 / 146

页数：12

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