Magnetization and Level Statistics at Quantum Hall Liquid-Insulator Transition in the Lattice Model

Abstract

Statistics of level spacing and magnetization are studied for the phase diagram of the integer quantum Hall effect in a 2D finite lattice model with Anderson disorder.

4 pages, 6 figures

References in corpus (3)

• Quantum Hall effect at low magnetic fields
• Quantum Hall - insulator transitions in lattice models with strong disorder
• Integer quantum Hall effect of interacting electrons: dynamical scaling and critical conductivity

Cited by in corpus (8)

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• Mean-field theory for Bose-Hubbard Model under a magnetic field
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• From insulator to quantum Hall liquid at low magnetic fields
• Probing Landau quantisation with the presence of insulator-quantum Hall transition in a GaAs two-dimensional electron system
• Topological properties of the mesoscopic graphene plaquette: QSHE due to spin imbalance
• Probing onset of strong localization and electron-electron interactions with the presence of direct insulator-quantum Hall transition
• Insulator, semiclassical oscillations and quantum Hall liquids at low magnetic fields