Luttinger liquid in quasi-one-dimensional conductors stabilized by impurities: Electronic structure and low-temperature conductivity

Abstract

A new non-Fermi liquid state of quasi-one-dimensional conductors is suggested in which electronic system exists in a form of collection of bounded Luttinger liquids stabilized by impurities towards inter-chain electron hopping at low temperatures. Mechanism of conductivity at low temperatures is phonon-assisted hopping via zero-mode states. At higher voltages conductivity obeys power-law dependence on voltage. The results provide a qualitative explanation of recent experimental data for NbSe ₃ and TaS ₃ crystals.

Original language	English
Title of host publication	Journal De Physique. IV : JP
Editors	S. Brazovskii, P. Monceau, N. Kirova
Pages	175-178
Number of pages	4
Volume	131
DOIs	https://doi.org/10.1051/jp4:2005131042
Publication status	Published - 2005
Event	ECRYS-2005: International Workshop on Electronic Crystals - Cargese, France Duration: 21 Aug 2005 → 27 Aug 2005

Other

Other	ECRYS-2005: International Workshop on Electronic Crystals
Country	France
City	Cargese
Period	21.8.05 → 27.8.05

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1051/jp4:2005131042

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Artemenko, SN 2005, Luttinger liquid in quasi-one-dimensional conductors stabilized by impurities: Electronic structure and low-temperature conductivity. in S Brazovskii, P Monceau & N Kirova (eds), Journal De Physique. IV : JP. vol. 131, pp. 175-178, ECRYS-2005: International Workshop on Electronic Crystals, Cargese, France, 21.8.05. https://doi.org/10.1051/jp4:2005131042

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abstract = "A new non-Fermi liquid state of quasi-one-dimensional conductors is suggested in which electronic system exists in a form of collection of bounded Luttinger liquids stabilized by impurities towards inter-chain electron hopping at low temperatures. Mechanism of conductivity at low temperatures is phonon-assisted hopping via zero-mode states. At higher voltages conductivity obeys power-law dependence on voltage. The results provide a qualitative explanation of recent experimental data for NbSe 3 and TaS 3 crystals.",

author = "Artemenko, {S. N.}",

year = "2005",

doi = "10.1051/jp4:2005131042",

language = "English",

volume = "131",

pages = "175--178",

editor = "S. Brazovskii and P. Monceau and N. Kirova",

booktitle = "Journal De Physique. IV : JP",

note = "ECRYS-2005: International Workshop on Electronic Crystals ; Conference date: 21-08-2005 Through 27-08-2005",

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AB - A new non-Fermi liquid state of quasi-one-dimensional conductors is suggested in which electronic system exists in a form of collection of bounded Luttinger liquids stabilized by impurities towards inter-chain electron hopping at low temperatures. Mechanism of conductivity at low temperatures is phonon-assisted hopping via zero-mode states. At higher voltages conductivity obeys power-law dependence on voltage. The results provide a qualitative explanation of recent experimental data for NbSe 3 and TaS 3 crystals.

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