Hysteresis and ghost stationary currents in biased resonant tunneling heterostructures
Feb, 1996Citations per year
Abstract: (arXiv)
An adiabatic approximation in terms of instantaneous resonances is proposed to study the time dependent transport of interacting electrons in biased resonant tunneling heterostructures. In the case of a single resonance, we find current-voltage characteristics showing hysteresis or not in agreement with experimental results and predict the existence of ghost stationary currents linearly decaying in time.Note:
- uuencoded gz-compressed .tar file: APSTeX with 3 ps figures, requires psfig.sty
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