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From Luttinger liquid to Altshuler-Aronov anomaly in multi-channel quantum wires

Christophe Mora·Reinhold Egger·Alexander Altland
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Abstract

A crossover theory connecting Altshuler-Aronov electron-electron interaction corrections and Luttinger liquid behavior in quasi-1D disordered conductors has been formulated. Based on an interacting non-linear sigma model, we compute the tunneling density of states and the interaction correction to the conductivity, covering the full crossover.

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Christophe Mora, Reinhold Egger, Alexander Altland. 2006-11-21. From Luttinger liquid to Altshuler-Aronov anomaly in multi-channel quantum wires. https://doi.org/10.1103/physrevb.75.035310

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