Aharonov-Bohm effect in a mesoscopic ring in a nonstationary magnetic field

被引：3
|
作者：
Entin, MV [1 ]
Mahmoodian, MM
机构：
[1] Russian Acad Sci, Inst Semicond Phys, Siberian Div, Novosibirsk 630090, Russia
[2] Novosibirsk State Univ, Novosibirsk 630090, Russia
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 2000年 / 12卷 / 30期
关键词：
D O I：
10.1088/0953-8984/12/30/313
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Quantum corrections to the conductivity of a mesoscopic ring in a nonstationary magnetic field with the flux Phi(t) = Vt are investigated. The time dependence of the quantum corrections shows periodic cusps with a period corresponding to the magnetic flux quantum Phi(0) = hc/2e. If the characteristic time of the magnetic flux variation tau(0) = Phi(0)/V is much smaller than the phase relaxation time tau(phi), the cusps become asymmetrical.
引用
收藏
页码：6845 / 6850
页数：6
相关论文
共 50 条
  • [31] Quantum spin transport through Aharonov-Bohm ring with a tangent magnetic field
    Li, ZJ
    CHINESE PHYSICS, 2005, 14 (10): : 2100 - 2105
  • [32] Antiresonances modulated by magnetic flux in an Aharonov-Bohm ring
    Chen, Hao
    Shi, Yaoming
    Physics Letters, Section A: General, Atomic and Solid State Physics, 1999, 262 (01): : 76 - 82
  • [33] Aharonov-Bohm effect in mesoscopic Bose-Einstein condensates
    Haug, Tobias
    Heimonen, Hermanni
    Dumke, Rainer
    Kwek, Leong-Chuan
    Amico, Luigi
    PHYSICAL REVIEW A, 2019, 100 (04)
  • [34] NOISE IN AN AC BIASED JUNCTION - NONSTATIONARY AHARONOV-BOHM EFFECT
    LESOVIK, GB
    LEVITOV, LS
    PHYSICAL REVIEW LETTERS, 1994, 72 (04) : 538 - 541
  • [35] ON THE AHARONOV-BOHM EFFECT
    BOERSCH, H
    GROHMANN, K
    HAMISCH, H
    LISCHKE, B
    WOHLLEBEN, D
    LETTERE AL NUOVO CIMENTO, 1981, 30 (09): : 257 - 258
  • [36] AHARONOV-BOHM EFFECT
    BOHM, D
    HILEY, BJ
    NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 1979, 52 (03): : 295 - 308
  • [37] Phase measurement in the mesoscopic Aharonov-Bohm interferometer
    Aharony, A
    Entin-Wohlman, O
    Halperin, BI
    Imry, Y
    PHYSICAL REVIEW B, 2002, 66 (11) : 1153111 - 1153117
  • [38] Relativistic quantum statistical Aharonov-Bohm effect of many-boson system in mesoscopic ring
    Zhao, HK
    COMMUNICATIONS IN THEORETICAL PHYSICS, 1998, 29 (01) : 33 - 42
  • [39] Aharonov-Bohm effect in varying magnetic fields
    Ageev, AN
    Davydov, SY
    PISMA V ZHURNAL TEKHNICHESKOI FIZIKI, 1995, 21 (23): : 71 - 73
  • [40] THE AHARONOV-BOHM EFFECT
    SAMUEL, J
    CURRENT SCIENCE, 1994, 66 (10): : 781 - 783
12345