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DC--Transport in Quantum Wires

Yuval Oreg·Alexander M. Finkel'stein
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Abstract

The influence of electron--electron interaction on two terminal DC conductance of one--dimensional quantum wires is studied. A cancelation between the effect of the electron--electron interaction on the current and on the external electric field is the reason for the universal value, $e^2/2π\hbar $ per mode, of the DC conductance of a clean wire. The effect of the renormalization of the electric field on the DC conductance in the presence of an interplay between the electron--electron interaction and backward scattering due to an impurity is considered.

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Yuval Oreg, Alexander M. Finkel'stein. 1996-07-22. DC--Transport in Quantum Wires. https://doi.org/10.1103/physrevb.54.r14265

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