Fröhlich conduction in spin-density waves

Kazumi Maki, A. Virosztek

Research output: Contribution to journalArticle

48 Citations (Scopus)

Abstract

Making use of the anisotropic Hubbard model, we study the transport properties of spin-density waves (SDW) in organic conductors within mean-field theory. We show that the SDW in these systems exhibit the Fröhlich conduction. In particular, we obtain the phase Hamiltonian, which describes the phason dynamics in terms of microscopic parameters. We also analyze the microwave conductivity, the nonohmic conductivity, and the sound propagation in the SDW.

Original languageEnglish
Pages (from-to)557-561
Number of pages5
JournalPhysical Review B
Volume41
Issue number1
DOIs
Publication statusPublished - 1990

Fingerprint

Spin density waves
conduction
Organic conductors
Hamiltonians
conductivity
Hubbard model
Mean field theory
sound propagation
Transport properties
conductors
transport properties
Microwaves
Acoustic waves
microwaves

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Fröhlich conduction in spin-density waves. / Maki, Kazumi; Virosztek, A.

In: Physical Review B, Vol. 41, No. 1, 1990, p. 557-561.

Research output: Contribution to journalArticle

Maki, Kazumi ; Virosztek, A. / Fröhlich conduction in spin-density waves. In: Physical Review B. 1990 ; Vol. 41, No. 1. pp. 557-561.
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