CHAOTIC LANDAU-LEVEL MIXING IN CLASSICAL AND QUANTUM-WELLS

被引：49

作者：

SHEPELYANSKY, DL ^{[1
]}

STONE, AD ^{[1
]}

机构：

[1] BUDKER INST NUCL PHYS,NOVOSIBIRSK 630090,RUSSIA

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.74.2098

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We analyze the 3D motion of a charged particle between parallel planar potential barriers with a magnetic field applied at an angle to the barriers and an electric field normal to the barriers. A nonlinear map is derived for the classical system which gives analytic conditions for the occurrence of a chaotic energy exchange between the cyclotron and longitudinal motion as a function of and other system parameters. This energy exchange can lead to a population of very high Landau levels. Quantizing this problem suppresses energy exchange up to a critical angle determined by the localization transition. © 1995 The American Physical Society.

引用

页码：2098 / 2101

页数：4

共 10 条

[1] A QUANTUM TRANSITION FROM LOCALIZED TO EXTENDED STATES IN A CLASSICALLY CHAOTIC SYSTEM [J].

BENVENUTO, F ;

CASATI, G ;

GUARNERI, I ;

SHEPELYANSKY, DL .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1991, 84 (01) :159-163

[2]

Boebinger G., COMMUNICATION

[3] UNIVERSAL INSTABILITY OF MANY-DIMENSIONAL OSCILLATOR SYSTEMS [J].

CHIRIKOV, BV .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1979, 52 (05) :263-379

[4] MAGNETOTUNNELING SPECTROSCOPY OF A QUANTUM-WELL IN THE REGIME OF CLASSICAL CHAOS [J].

FROMHOLD, TM ;

EAVES, L ;

SHEARD, FW ;

LEADBEATER, ML ;

FOSTER, TJ ;

MAIN, PC .

PHYSICAL REVIEW LETTERS, 1994, 72 (16) :2608-2611

[5]

GUTZWILLER M., 1990, CHAOS CLASSICAL QUAN

[6] THE KICKED ROTATOR AS A LIMIT OF THE KICKED TOP [J].

HAAKE, F ;

SHEPELYANSKY, DL .

EUROPHYSICS LETTERS, 1988, 5 (08) :671-676

[7]

Haake F., 2019, QUANTUM SIGNATURES C

[8]

Lichtenberg A. J., 1992, REGUL CHAOTIC DYN, V38

[9]

MULLER G, UNPUB

[10] LOCALIZATION OF DIFFUSIVE EXCITATION IN MULTILEVEL SYSTEMS [J].

SHEPELYANSKY, DL .

PHYSICA D, 1987, 28 (1-2) :103-114

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