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Voltage-biased quantum wire with impurities

Reinhold Egger·Hermann Grabert
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Abstract

The bosonization technique to describe correlated electrons in a one-dimensional quantum wire containing impurities is extended to include an applied voltage source. The external reservoirs are shown to lead to a boundary condition for the boson phase fields. We use the formalism to investigate the channel conductance, electroneutrality, and charging effects.

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Reinhold Egger, Hermann Grabert. 1996-05-31. Voltage-biased quantum wire with impurities. https://doi.org/10.1007/bf02571184

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