A FAST FREE GREEN-FUNCTION CALCULATION IN MULTIPLE-SCATTERING THEORY

被引：16

作者：

MANAR, F ^{[1
]}

BROUDER, C ^{[1
]}

机构：

[1] LPS, F-54506 VANDOEUVRE LES NANCY, FRANCE

来源：

PHYSICA B | 1995年 / 208卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(94)00637-B

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

In most multiple-scattering programs, the calculation of the free Green function is a lengthy operation. A new computation scheme based on recurrence properties of the free Green-function matrix has been developed in the multiple-scattering theory. Compared to the use of the existing methods, we have observed that this determination is faster for large angular momenta.

引用

页码：79 / 80

页数：2