Magnetization and level statistics at the quantum Hall liquid-insulator transition in the lattice model

M. Niţã, A. Aldea, and J. Zittartz
Phys. Rev. B 62, 15367 – Published 15 December 2000
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Abstract

Statistics of level spacing and magnetization are studied for the phase diagram of the integer quantum Hall effect in a two-dimensional finite lattice model with Anderson disorder.

  • Received 23 September 1999

DOI:https://doi.org/10.1103/PhysRevB.62.15367

©2000 American Physical Society

Authors & Affiliations

M. Niţã1, A. Aldea2,*, and J. Zittartz2

  • 1National Institute of Materials Physics, P.O. Box MG7, Bucharest-Magurele, Romania
  • 2Institut für Theoretische Physik, Universität zu Köln, D-50937 Köln, Germany

  • *Permanent address: National Institute of Materials Physics, P. O. Box MG7, Bucharest-Magurele, Romania.

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Vol. 62, Iss. 23 — 15 December 2000

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