Quantum transport and quantum chaos in antidot superlattices in a magnetic field

被引：0
|
作者：
Silberbauer, H. [1 ]
Rotter, P. [1 ]
Suhrke, M. [1 ]
Roessler, U. [1 ]
机构：
[1] Universitaet Regensburg, Regensburg, Germany
来源：
Semiconductor Science and Technology | 1994年 / 9卷 / 11 S期
关键词：
Calculations - Electrons - Energy gap - Hall effect - Magnetic fields - Quantum theory;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The classical dynamics of electrons in antidot superlattices subject to a perpendicular magnetic field is known to be chaotic. The quantum aspects of this system are investigated by calculating the magnetotransport properties and by studying the level statistics. We obtain quantitative agreement with experimental data for the longitudinal and Hall resistances and find distributions of level separations which, depending on the magnetic wavevector, show level repulsion as a signature of quantum chaos.
引用
收藏
页码：1906 / 1911
相关论文
共 50 条
  • [1] QUANTUM TRANSPORT AND QUANTUM CHAOS IN ANTIDOT SUPERLATTICES IN A MAGNETIC-FIELD
    SILBERBAUER, H
    ROTTER, P
    SUHRKE, M
    ROSSLER, U
    SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 1994, 9 (11) : 1906 - 1911
  • [2] Antidot superlattices: Classical chaos and quantum transport
    Schuster, R
    Ensslin, K
    FESTKORPERPROBLEME-ADVANCES IN SOLID STATE PHYSICS, VOL 34, 1995, 34 : 195 - 218
  • [3] Chaos and quantum transport in antidot lattices
    Ando, T
    Uryu, S
    Ishizaka, S
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1999, 38 (1B): : 308 - 314
  • [4] Chaos and quantum transport in antidot lattices
    Ando, Tsuneya
    Uryu, Seiji
    Ishizaka, Satoshi
    Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 1999, 38 (1 B): : 308 - 314
  • [5] Classical and quantum transport in rectangular antidot superlattices
    Schuster, R
    Ensslin, K
    Kotthaus, JP
    Bohm, G
    Klein, W
    PHYSICAL REVIEW B, 1997, 55 (04): : 2237 - 2241
  • [6] Regimes of quantum transport in superlattices in a weak magnetic field
    Pusep, YA
    Ribeiro, MB
    Arakaki, H
    de Souza, CA
    Zanello, PA
    Malzer, S
    Döhler, GH
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2004, 16 (13) : 2447 - 2453
  • [7] QUANTUM STUDY OF MAGNETOTRANSPORT IN ANTIDOT SUPERLATTICES
    SILBERBAUER, H
    ROSSLER, U
    PHYSICAL REVIEW B, 1994, 50 (16): : 11911 - 11914
  • [8] QUANTUM TRANSPORT IN ANTIDOT ARRAYS IN MAGNETIC-FIELDS
    ISHIZAKA, S
    NIHEY, F
    NAKAMURA, K
    SONE, J
    ANDO, T
    PHYSICAL REVIEW B, 1995, 51 (15): : 9881 - 9890
  • [9] Quantum transport in antidot lattices
    Ando, T
    Uryu, S
    Ishizaka, S
    Nakanishi, T
    CHAOS SOLITONS & FRACTALS, 1997, 8 (7-8) : 1057 - 1083
  • [10] Numerical studies on quantum transport in antidot arrays in magnetic fields
    Ishizaka, Satoshi
    Nihey, Fumiyuki
    Nakamura, Kazuo
    Sone, Jun'ichi
    Ando, Tsuneya
    Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes & Review Papers, 1995, 34 (8 B): : 4317 - 4320
12345