THE VELOCITY OF CURRENT FILAMENTS IN WEAK MAGNETIC-FIELDS

被引：5
|
作者：
CHRISTEN, T
机构：
[1] Institut für Theoretische Physik, Universität Basel, CH-4056 Basel
来源：
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 1994年 / 49卷 / 09期
关键词：
D O I：
10.1515/zna-1994-0905
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In the presence of a perpendicular weak magnetic field, current filaments in semiconductors can obtain a transverse drift. In the framework of a collective-coordinate ansatz, an expression for the velocity of the filament is derived for a simple type of extrinsic semiconductors. It turns out that the motion is caused by the coupling of the non-uniform Hall angle to the translational Goldstone mode of the current filament.
引用
收藏
页码：847 / 850
页数：4
相关论文
共 50 条
  • [21] MAGNETOCARDIOGRAPHY IN WEAK DC AMBIENT MAGNETIC-FIELDS
    BOISMIER, G
    HLATKY, L
    TEPLEY, N
    JOURNAL OF APPLIED PHYSICS, 1979, 50 (04) : 2490 - 2493
  • [22] CALCULATION OF SNP EFFECTS IN WEAK MAGNETIC-FIELDS
    OSINTSEV, AM
    PURTOV, PA
    SALIKHOV, KM
    CHEMICAL PHYSICS, 1993, 174 (02) : 237 - 245
  • [23] THEORY OF LONGITUDINAL MAGNETORESISTANCE IN WEAK MAGNETIC-FIELDS
    KAGAN, VD
    ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI, 1978, 75 (02): : 554 - 562
  • [24] SOLAR DYNAMO AMPLIFICATION OF WEAK MAGNETIC-FIELDS
    MCDONALD, KL
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1974, 19 (10): : 1147 - 1147
  • [25] WEAK MAGNETIC-FIELDS IN HUMAN-BODY
    SCHWARZSCHILD, BM
    PHYSICS TODAY, 1979, 32 (08) : 18 - 21
  • [26] DIFFUSION OF WEAK MAGNETIC-FIELDS BY ISOTROPIC TURBULENCE
    KRAICHNAN, RH
    JOURNAL OF FLUID MECHANICS, 1976, 75 (JUN25) : 657 - 676
  • [27] SQUIDS AND THEIR APPLICATIONS IN THE MEASUREMENT OF WEAK MAGNETIC-FIELDS
    SWITHENBY, SJ
    JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1980, 13 (08): : 801 - 813
  • [28] PHOTONUCLEAR MAGNETISM OF SILICON IN WEAK MAGNETIC-FIELDS
    VLASENKO, LS
    ZAVARITSKY, NV
    SOROKIN, SV
    FLEISHER, VG
    ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI, 1986, 91 (04): : 1496 - 1508
  • [29] MAGNETOTHERMOELECTRIC POWER OF BISMUTH IN WEAK MAGNETIC-FIELDS
    HANSEN, OP
    NIELSEN, H
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1974, 66 (02): : 507 - 515
  • [30] A SHIFT OF THE MOBILITY EDGE AT WEAK MAGNETIC-FIELDS
    TOUSSON, E
    VOLTERRA, V
    RUBENSTEIN, EP
    ROSENBAUM, R
    OVADYAHU, Z
    PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES, 1987, 56 (06): : 875 - 880
12345