1D Anderson model revisited: Band center anomaly for correlated disorder

被引：2
|
作者：
Herrera-Gonzalez, I. F. [1 ]
Izrailev, F. M. [1 ]
Makarov, N. M. [2 ]
Tessieri, L. [3 ]
机构：
[1] Benemerita Univ Autonoma Puebla, Inst Fis, Apartado Postal J-48, Puebla 72570, Mexico
[2] Benemerita Univ Autonoma Puebla, Inst Ciencias, Edificio IC10,Ciudad Univ, Puebla 72570, Pue, Mexico
[3] Univ Michoacana, Inst Fis & Matemat, Morelia 58060, Michoacan, Mexico
来源：
LOW TEMPERATURE PHYSICS | 2017年 / 43卷 / 02期
关键词：
DIMENSIONAL SYSTEMS; WEAK DISORDER; LOCALIZATION; EQUATION; STATES;
D O I：
10.1063/1.4976635
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We study the band-center anomaly in the one-dimensional Anderson model with the disorder characterized by short-range positive correlations. Using the Hamiltonian map approach, we obtain analytical expressions for the localization length and the invariant measure of the phase variable. The analytical expressions are complemented by numerical data. Published by AIP Publishing.
引用
收藏
页码：284 / 289
页数：6
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