Andreev reflection in the fractional quantum Hall effect

被引：42
|
作者：
Sandler, NP [1 ]
Chamon, CD [1 ]
Fradkin, E [1 ]
机构：
[1] Univ Illinois, Dept Phys, Urbana, IL 61801 USA
来源：
PHYSICAL REVIEW B | 1998年 / 57卷 / 19期
关键词：
D O I：
10.1103/PhysRevB.57.12324
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We study the reflection of electrons and quasiparticles on point-contact interfaces between fractional quantum Hall (FQH) states and normal metals (leads), as well as interfaces between two FQH states with mismatched filling fractions. We classify the processes taking place at the interface in the strong-coupling limit. In this regime a set of quasiparticles can decay into quasiholes on the FQH side and charge excitations on the other side of the junction. This process is analogous to an Andreev reflection in normal-metal/superconductor (N-S) interfaces. [S0163-1829(98)07119-7].
引用
收藏
页码：12324 / 12332
页数：9
相关论文
共 50 条
  • [1] Andreev reflection and fractional quantum Hall effect
    Eroshenko, Yu N.
    PHYSICS-USPEKHI, 2021, 64 (07) : 743 - 743
  • [2] Andreev reflection of fractional quantum Hall quasiparticles
    M. Hashisaka
    T. Jonckheere
    T. Akiho
    S. Sasaki
    J. Rech
    T. Martin
    K. Muraki
    Nature Communications, 12
  • [3] Andreev Reflection in the Fractional Quantum Hall State
    Gul, Onder
    Ronen, Yuval
    Lee, Si Young
    Shapourian, Hassan
    Zauberman, Jonathan
    Lee, Young Hee
    Watanabe, Kenji
    Taniguchi, Takashi
    Vishwanath, Ashvin
    Yacoby, Amir
    Kim, Philip
    PHYSICAL REVIEW X, 2022, 12 (02):
  • [4] Andreev reflection of fractional quantum Hall quasiparticles
    Hashisaka, M.
    Jonckheere, T.
    Akiho, T.
    Sasaki, S.
    Rech, J.
    Martin, T.
    Muraki, K.
    NATURE COMMUNICATIONS, 2021, 12 (01)
  • [5] Andreev-like Reflection in the Pfaffian Fractional Quantum Hall Effect
    Ohashi, Ryoi
    Nakai, Ryota
    Yokoyama, Takehito
    Tanaka, Yukio
    Nomura, Kentaro
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2022, 91 (12)
  • [6] Quasiparticle Andreev reflection in the Laughlin fractions of the fractional quantum Hall effect
    Iyer K.
    Martin T.
    Rech J.
    Jonckheere T.
    Physical Review B, 2023, 108 (15)
  • [7] Mechanisms of Andreev reflection in quantum Hall graphene
    Manesco, Antonio L. R.
    Fler, Ian Matthias
    Liu, Chun-Xiao
    Akhmerov, Anton R.
    SCIPOST PHYSICS CORE, 2022, 5 (03):
  • [8] Tunneling in paired fractional quantum Hall states: Conductance and Andreev reflection of non-abelions
    Imura, K
    Ino, K
    SOLID STATE COMMUNICATIONS, 1998, 107 (09) : 497 - 502
  • [9] Andreev Reflection at the Interface with an Oxide in the Quantum Hall Regime
    Kozuka, Yusuke
    Sakaguchi, Atsushi
    Falson, Joseph
    Tsukazaki, Atsushi
    Kawasaki, Masashi
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2018, 87 (12)
  • [10] Criticality in the Crossed Andreev Reflection of a Quantum Hall Edge
    Kurilovich, Vladislav D.
    Glazman, Leonid I.
    PHYSICAL REVIEW X, 2023, 13 (03)
12345