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arXiv · 0704.0409

On the over-barrier reflection in quantum mechanics with multiple degrees of freedom

D. G. Levkov·A. G. Panin·S. M. Sibiryakov
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Abstract

We present an analytic example of two dimensional quantum mechanical system, where the exponential suppression of the probability of over-barrier reflection changes non-monotonically with energy. The suppression is minimal at certain "optimal" energies where reflection occurs with exponentially larger probability than at other energies.

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D. G. Levkov, A. G. Panin, S. M. Sibiryakov. 2007-09-25. On the over-barrier reflection in quantum mechanics with multiple degrees of freedom. https://doi.org/10.1103/physreva.76.032114

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