NOVEL SYMMETRY OF A RANDOM-MATRIX ENSEMBLE - PARTIALLY BROKEN SPIN ROTATION INVARIANCE

被引：34

作者：

LYANDAGELLER, YB

MIRLIN, AD

机构：

[1] AF IOFFE PHYS TECH INST,ST PETERSBURG 194021,RUSSIA

[2] PETERSBURG NUCL PHYS INST,ST PETERSBURG 188350,RUSSIA

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 72卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.72.1894

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A novel type of a random matrix ensemble originating from a partial breaking of the spin rotation invariance is considered. Universal conductance fluctuations, density of states correlation function, and the persistent current in mesoscopic rings are studied for this type of symmetry of a disordered system.

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页码：1894 / 1897

页数：4

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