SPECTRAL STATISTICS IN NONDIFFUSIVE REGIMES

被引：33

作者：

ALTLAND, A ^{[1
]}

GEFEN, Y ^{[1
]}

机构：

[1] WEIZMANN INST SCI,DEPT NUCL PHYS,IL-76100 REHOVOT,ISRAEL

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 71卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.71.3339

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present an efficient approach for calculating spectral correlations of finite disordered systems beyond the diffusion approximation. For both ballistic (but not perfectly clean) and diffusive systems we find new regimes of spectral correlations. We address the nonuniversal features of these correlations and interpret them in terms of semiclassical concepts.

引用

页码：3339 / 3342

页数：4

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