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Landauer Conductance of Luttinger Liquids with Leads

Dmitrii L. Maslov·Michael Stone
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Abstract

We show that the dc conductance of a quantum wire containing a Luttinger liquid and attached to non-interacting leads is given by $e^2/h$ per spin orientation, regardless of the interactions in the wire. This explains the recent observations of the absence of conductance renormalization in long high-mobility $GaAs$ wires by Tarucha, Honda and Saku (Solid State Communications {\bf 94}, 413 (1995)).

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Dmitrii L. Maslov, Michael Stone. 1995-05-23. Landauer Conductance of Luttinger Liquids with Leads. https://doi.org/10.1103/physrevb.52.r5539

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