NONVANISHING ZERO TEMPERATURE STATIC CONDUCTIVITY IN ONE DIMENSIONAL DISORDERED SYSTEMS

被引：45

作者：

CZYCHOLL, G ^{[1
]}

KRAMER, B ^{[1
]}

机构：

[1] PHYS TECH BUNDESANSTALT,D-3300 BRUNSWICK,FED REP GER

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 32卷 / 11期

关键词：

D O I：

10.1016/0038-1098(79)90803-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We present the results of two different computer experiments for the dc-conductivity at zero temperature for a one dimensional disordered system with site energies distributed randomly over a finite energy interval. In contrast to the current assumptions an Anderson transition at a finite value of the disorder parameter is found in this model. © 1979.

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页码：945 / 951

页数：7

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