Numéro
J. Phys. IV France
Volume 03, Numéro C2, Juillet 1993
International Workshop on Electronic Crystals
ECRYS - 93
Page(s) C2-307 - C2-310
DOI http://dx.doi.org/10.1051/jp4:1993262
International Workshop on Electronic Crystals
ECRYS - 93

J. Phys. IV France 03 (1993) C2-307-C2-310

DOI: 10.1051/jp4:1993262

Hall conductivity of the moving FISDW

V.M. YAKOVENKO

Department of Physics, Rutgers University, P.O. Box 849, Piscataway, NJ 08855, U.S.A. and Landau Institute for Theoretical Physics, 2 Kosygin St., Moscow 117940, Russia


Abstract
The influence of the motion of the magnetic-field-induced spin-density-wave (FISDW) on the quantum Hall effect in a quasi-one-dimensional conductor is studied theoretically. In the ideal case, when the pinning and the damping of the FISDW can be neglected, it is found that the counterflow of the FISDW precisely cancels the quantum Hall current, so, the resultant Hall conductivity is zero. In real systems, the Hall conductivity should vanish at the high frequencies where the dynamics of the FISDW is dominated by inertia, and the pinning and the damping can be neglected.



© EDP Sciences 1993