CHAOTIC DIFFUSION AND THE STATISTICS OF UNIVERSAL SCATTERING FLUCTUATIONS

被引：8

作者：

BORGONOVI, F

GUARNERI, I

REBUZZINI, L

机构：

[1] IST NAZL FIS NUCL,I-27100 PAVIA,ITALY

[2] UNIV MILAN,I-22100 COMO,ITALY

[3] IST NAZL FIS NUCL,I-27100 PAVIA,ITALY

[4] UNIV PAVIA,DIPARTIMENTO FIS NUCL & TEOR,I-27100 PAVIA,ITALY

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 72卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.72.1463

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The general properties of quantum transport fluctuations associated with classical chaotic diffusion are analyzed in the framework of chaotic scattering on a simple dynamical model exhibiting universal transmission fluctuations. Quasiclassical approximations for S-matrix correlations are found, and a connection between correlation width and average conductance is demonstrated on numerical data.

引用

页码：1463 / 1466

页数：4

共 17 条

[1]

ALTSHULER BL, 1985, JETP LETT+, V41, P648

[2] UNIVERSALITY IN THE RANDOM-MATRIX THEORY OF QUANTUM TRANSPORT [J].