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arXiv · 1006.1946

Apparent power-law behavior of conductance in disordered quasi-one-dimensional systems

A. S. Rodin·M. M. Fogler
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Abstract

Dependence of hopping conductance on temperature and voltage for an ensemble of modestly long one-dimensional wires is studied numerically using the shortest-path algorithm. In a wide range of parameters this dependence can be approximated by a power-law rather than the usual stretched-exponential form. Relation to recent experiments and prior analytical theory is discussed.

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A. S. Rodin, M. M. Fogler. 2010-06-20. Apparent power-law behavior of conductance in disordered quasi-one-dimensional systems. https://doi.org/10.1103/physrevlett.105.106801

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