The damping of spin waves in dirty conducting ferromagnets due to the electron-magnon interaction

M. I. Auslender, V. Yu Irkhin

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

The Green's function of a magnon interacting with conduction electrons which move in an arbitrary non-periodic potential field is calculated within the s-d(f) exchange model. The contribution of the lowest order damping to the spin-wave resonance linewidth is discussed. The temperature and wavevector dependences of the second order damping due to the electron-magnon scattering are investigated. The local and optical magnon modes are considered.

Original languageEnglish
Pages (from-to)129-134
Number of pages6
JournalZeitschrift für Physik B Condensed Matter
Volume61
Issue number2
DOIs
StatePublished - 1 Jun 1985
Externally publishedYes

ASJC Scopus subject areas

  • Condensed Matter Physics

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