Two kinds of spin precession modes in diluted magnetic semiconductors

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dc.creatorVladimirova, M.
dc.creatorCronenberger, S.
dc.creatorBarate, P.
dc.creatorScalbert, D.
dc.creatorTeran, F. J.
dc.creatorDmitriev, A. P.
dc.date2008-01-30
dc.date2008-01-30
dc.date.accessioned2026-07-07T08:57:20Z
dc.date.available2026-07-07T08:57:20Z
dc.descriptionTime-resolved Kerr rotation experiments show that two kinds of spin modes exist in diluted magnetic semiconductors: (i) coupled electron-magnetic ion spin excitations and (ii) excitations of magnetic ion spin subsystem, which are decoupled from electron spins. The latter modes exhibit much longer spin coherence time and require a description, which goes beyond the mean field approximation.
dc.identifierhttps://arxiv.org/abs/0801.4756
dc.identifierhttp://arxiv.org/abs/0801.4756
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/146933
dc.subjectOther Condensed Matter
dc.titleTwo kinds of spin precession modes in diluted magnetic semiconductors
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