Non-monotonic disorder-induced enhanced tunnelling
نویسندگان
چکیده
منابع مشابه
Non-monotonic disorder-induced enhanced tunneling
The quantum-mechanical transmission through a disordered tunnel barrier is investigated analytically in the following regime: (correlation range of the random potential) ≪ (penetration length) ≪ (barrier length). The mean and/or the width of the potential can either be constant, or vary slowly across the barrier. The typical transmission is found to be a non-monotonic function of the disorder s...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 2003
ISSN: 0305-4470,1361-6447
DOI: 10.1088/0305-4470/37/1/018