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Groundstate Properties of an Electron Gas in a Magnetic Field at the Cross-over from Two- to One-Dimensional Behaviour

  • U. Wulf
  • R. R. Gerhardts
Conference paper
Part of the Springer Series in Solid-State Sciences book series (SSSOL, volume 83)

Abstract

The groundstate of a 2DEG with a lateral density modulation in a perpendicular magnetic field is calculated within the Hartree approximation. Emphasis is put on the non-linear screening properties of this system.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1988

Authors and Affiliations

  • U. Wulf
    • 1
  • R. R. Gerhardts
    • 1
  1. 1.Max-Planck-Institut für FestkörperforschungStuttgart 80Fed.Rep.of Germany

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