Temperature scaling of quantum Hall plateau transition in bilayer systems

被引：2
|
作者：
Kodera, Katsuyoshi [1 ]
Endo, Akira [1 ]
Katsumoto, Shingo [1 ]
Iye, Yasuhiro [1 ]
机构：
[1] Univ Tokyo, Inst Solid State Phys, Kashiwa, Chiba 2778581, Japan
来源：
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2006年 / 34卷 / 1-2期
基金：
日本学术振兴会;
关键词：
bilayer quantum Hall system; plateau transition; localization; scaling;
D O I：
10.1016/j.physe.2006.02.023
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We have investigated the scaling behavior of the quantum Hall plateau transition in double quantum well systems with different interlayer tunneling strengths. The scaling behavior of the localization property is found to be similar between the case when the relevant Landau level (LL) is non-degenerate and the case when two LLs associated with the two layers are accidentally degenerate. In both cases, the scaling exponent k similar to 0.4 close to the canonical value is obtained, and it is unaffected by the in-plane magnetic field which changes the interlayer tunneling strength. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：112 / 115
页数：4
相关论文
共 50 条
  • [31] Collective transport in bilayer quantum Hall systems
    Burkov, AA
    Joglekar, YN
    Rossi, E
    MacDonald, AH
    PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2004, 22 (1-3): : 19 - 24
  • [32] Exciton Condensation in Bilayer Quantum Hall Systems
    Eisenstein, J. P.
    ANNUAL REVIEW OF CONDENSED MATTER PHYSICS, VOL 5, 2014, 5 : 159 - 181
  • [33] Noncommutative Quantum Hall Effect of Bilayer Systems
    Tohti, Mutallip
    Dulat, Sayipjamal
    Li Kang
    COMMUNICATIONS IN THEORETICAL PHYSICS, 2010, 54 (01) : 43 - 46
  • [34] Coherence and Disorder in Bilayer Quantum Hall Systems
    Fertig, H. A.
    Murthy, Ganpathy
    ADVANCES IN CONDENSED MATTER PHYSICS, 2011, 2011
  • [35] Noncommutative Quantum Hall Effect of Bilayer Systems
    Mutallip Tohti
    Sayipjamal Dulat
    李康
    CommunicationsinTheoreticalPhysics, 2010, 54 (07) : 43 - 46
  • [36] Phase transition in the ν=2 bilayer quantum hall state
    Sawada, A
    Ezawa, ZF
    Ohno, H
    Horikoshi, Y
    Ohno, Y
    Kishimoto, S
    Matsukura, F
    Yasumoto, M
    Urayama, A
    PHYSICAL REVIEW LETTERS, 1998, 80 (20) : 4534 - 4537
  • [37] Scaling properties of conductance at integer quantum Hall plateau transitions
    Wang, XS
    Li, QM
    Soukoulis, CM
    PHYSICAL REVIEW B, 1998, 58 (07): : 3576 - 3579
  • [38] Publisher's Note: Scaling in Plateau-to-Plateau Transition: A Direct Connection of Quantum Hall Systems with the Anderson Localization Model (vol 102, 216801, 2009)
    Li, Wanli
    Vicente, C. L.
    Xia, J. S.
    Pan, W.
    Tsui, D. C.
    Pfeiffer, L. N.
    West, K. W.
    PHYSICAL REVIEW LETTERS, 2009, 102 (24)
  • [39] Temperature and frequency scaling of the quantum Hall effect
    Meisels, R
    Kuchar, F
    Dybko, K
    ANNALEN DER PHYSIK, 1999, 8 (7-9) : 609 - 614
  • [40] Temperature and frequency scaling of the quantum Hall effect
    Meisels, R.
    Kuchar, F.
    Dybko, K.
    Annalen der Physik (Leipzig), 1999, 8 (07): : 609 - 614
12345