Ground state properties of the neutral Falicov-Kimball model

被引：8

作者：

Haller, K ^{[1
]}

机构：

[1] Univ Virginia, Dept Math, Charlottesville, VA 22903 USA

来源：

COMMUNICATIONS IN MATHEMATICAL PHYSICS | 2000年 / 210卷 / 03期

关键词：

D O I：

10.1007/s002200050797

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We determine the large U ground states in the neutral two-dimensional Falicov-Kimball model for a sequence of densities converging to 0, For rational densities in (1/6, 2/11) we show that the ground states exhibit a phase separation.

引用

页码：703 / 731

页数：29

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