Dissipation through spin Coulomb drag in electronic spin dynamics

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dc.creatorD'Amico, I.
dc.creatorUllrich, C. A.
dc.date2005-09-14
dc.date.accessioned2026-07-07T03:06:37Z
dc.date.available2026-07-07T03:06:37Z
dc.descriptionSpin Coulomb drag (SCD) constitutes an intrinsic source of dissipation for spin currents in metals and semiconductors. We discuss the power loss due to SCD in potential spintronics devices and analyze in detail the associated damping of collective spin-density excitations. It is found that SCD contributes substantially to the linewidth of intersubband spin plasmons in parabolic quantum wells, which suggests the possibility of a purely optical quantitative measurement of the SCD effect by means of inelastic light scattering.
dc.identifierhttps://arxiv.org/abs/cond-mat/0509362
dc.identifierhttp://arxiv.org/abs/cond-mat/0509362
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26875
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleDissipation through spin Coulomb drag in electronic spin dynamics
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