Transport and elementary excitations of a Luttinger liquid (letter to the editor)

DOI to cite this document:: 10.5283/epub.1328

Cuniberti, Gianaurelio ; Sassetti, Maura ; Kramer, Bernhard

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Date of publication of this fulltext: 05 Aug 2009 13:27

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Abstract

The low-temperature AC conductance of a one-dimensional electron system with a strong interaction of finite range is calculated by using linear response theory. The conductance factorizes into parts which depend on the internal properties of the system, and the external probe. For short-range interaction, the result resembles that for non-interacting electrons, but with the zero-frequency limit ...