Longitudinal spin susceptibility and spin dynamics of field-induced spin-density waves in Bechgaard salts

Kazumi Maki, A. Virosztek

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Making use of a Greens function describing field-induced spin-density waves (FISDWs) in Bechgaard salts, we calculate the longitudinal spin susceptibility. We find that the longitudinal susceptibility has a pole at 2=(1-)vF2q2 at all temperatures, which describes the longitudinal spin wave. Here is the dimensionless Coulomb energy. Furthermore, the static spin susceptibility is independent of temperature. The spin dynamics of a FISDW are also considered. We predict magnetic solitons in FISDWs.

Original languageEnglish
Pages (from-to)511-515
Number of pages5
JournalPhysical Review B
Volume36
Issue number1
DOIs
Publication statusPublished - 1987

Fingerprint

Spin density waves
Spin dynamics
spin dynamics
Salts
salts
magnetic permeability
Spin waves
Solitons
Green's function
Poles
Temperature
magnons
poles
Green's functions
solitary waves
temperature

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Longitudinal spin susceptibility and spin dynamics of field-induced spin-density waves in Bechgaard salts. / Maki, Kazumi; Virosztek, A.

In: Physical Review B, Vol. 36, No. 1, 1987, p. 511-515.

Research output: Contribution to journalArticle

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