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

M. I. Auslender; V. Yu Irkhin

doi:10.1007/BF01307766

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

M. I. Auslender, V. Yu Irkhin

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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 language	English
Pages (from-to)	129-134
Number of pages	6
Journal	Zeitschrift für Physik B Condensed Matter
Volume	61
Issue number	2
DOIs	https://doi.org/10.1007/BF01307766
State	Published - 1 Jan 1985
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics

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10.1007/BF01307766

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

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.",

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N2 - 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.

AB - 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.

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

Abstract

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