On Anisotropic Transport in High Landau Levels
V. J. Goldman
Abstract
We would like to point out that: (i) according to the edge-bulk transport models for the quantum Hall regime, the direction of low bulk conductance is actually perpendicular to that expected naively; and (ii) the values of experimental "high resistance" peaks correspond to value of bulk conductance ≈ 1 e2/h.
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