arXiv · cond-mat/9304012
Coulomb Gaps in a Strong Magnetic Field, S.-R
Abstract
We report on a study of interaction effects in the tunneling density-of-states of a disordered two-dimensional electron gas in the strong magnetic field limit where only the lowest Landau level is occupied. Interactions in the presence of disorder are accounted for by performing finite-size self-consistent Hartree-Fock calculations. We find evidence for the formation of a pseudo-gap with a tunneling density-of-states which vanishes at the Fermi energy.
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Eric Yang, A. H. MacDonald. 1993-04-08. Coulomb Gaps in a Strong Magnetic Field, S.-R. https://arxiv.org/abs/cond-mat/9304012
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