Parametrization of Transfer Matrix: for One-Dimensional Anderson Model with Diagonal Disorder

• 来源期刊: 理论物理通讯(英文版)
• 学科: 工学
• 关键词: 一维模型 对角无序 安德森 参数化 传递矩阵 计算时间
• 年，卷（期）: 2010,（10）
• 页码范围: 735-740
• 页数: 6页
• 分类号: TQ211.211 O414.21
• 语种: 英文

摘要

In this paper, we developed a new parametrization method to calculate the localization length in one-dimensionalAnderson model with diagonal disorder.This method can avoid the divergence difficulty encountered in theconventional methods, and significantly save computing time as well.