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Distribution of time-constants for tunneling through a 1D Disordered Chain

C. J. Bolton-Heaton·C. J. Lambert·Vladimir I. Falko·V. Prigodin·A. J. Epstein
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Abstract

The dynamics of electronic tunneling through a disordered 1D chain of finite length is considered. We calculate distributions of the transmission coefficient T, Wigner delay time and, $τ_ϕ$ and the transport time, $τ_t=Tτ_ϕ$. The central bodies of these distributions have a power-law form, what can be understood in terms of the resonant tunneling through localised states.

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C. J. Bolton-Heaton, C. J. Lambert, Vladimir I. Falko, V. Prigodin, A. J. Epstein. 1999-02-25. Distribution of time-constants for tunneling through a 1D Disordered Chain. https://doi.org/10.1103/physrevb.60.10569

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