Temporal Oscillation of Conductances in Quantum Hall Effect of Bloch Electrons
Manabu Machida, Naomichi Hatano, Jun Goryo
Abstract
We study a nonadiabatic effect on the conductances in the quantum Hall effect of two-dimensional electrons with a periodic potential. We found that the Hall and longitudinal conductances oscillate in time with a very large frequencies due to quantum fluctuation.
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