GENERIC PROPERTIES OF A CLASS OF TRANSLATION INVARIANT QUANTUM MAPS

被引：24

作者：

GUARNERI, I

BORGONOVI, F

机构：

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

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

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1993年 / 26卷 / 01期

关键词：

D O I：

10.1088/0305-4470/26/1/014

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The existence of delocalized regimes at all positive values of the planck constant is proved to be a generic property of quantum maps of the 'kicked Harper' type. The qualitative properties of the delocalized wavepacket propagation are illustrated by numerical computations of the quantum-phase space distributions.

引用

页码：119 / 132

页数：14

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[2]

BELLISSARD J, 1991, CPT811311 U PROV PRE

[3] EIGENVALUES OF ALMOST PERIODIC SCHRODINGER-OPERATORS IN L2(BR) ARE AT MOST DOUBLE [J].