Long-range order in quasi-one-dimensional conductors

S. N. Artemenko, Thomas Nattermann

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

We study the formation of the charge-density wave long-range order in a system of repulsive 1D electrons coupled to 3D phonons. We show that the charge-density wave can be stabilized by interaction with phonons in quasi-1D crystals and semiconducting nanowires. In the case of metallic atomic chains, interaction with phonons of a 3D substrate is not enough, and violation of the translational invariance by commensurable perturbation or disorder is needed. The possibility of stabilization of superconductivity in 1D electrons with attraction by means of tunnel coupling to a 3D metal is considered.

Original languageEnglish
Article number256401
JournalPhysical Review Letters
Volume99
Issue number25
DOIs
Publication statusPublished - 17 Dec 2007

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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