Analytical solution of the equation of motion for a rigid domain wall in a magnetic material with perpendicular anisotropy

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dc.creatorHickey, M. C.
dc.date2008-07-16
dc.date2008-10-13
dc.date.accessioned2026-07-07T12:10:35Z
dc.date.available2026-07-07T12:10:35Z
dc.descriptionThis paper reports the solution of the equation of motion for a domain wall in a magnetic material which exhibits high magneto-crystalline anisotropy. Starting from the Landau-Lifschitz-Gilbert equation for field-induced motion, we solve the equation to give an analytical expression, which specifies the domain wall position as a function of time. Taking parameters from a Co/Pt multilayer system, we find good quantitative agreement between calculated and experimentally determined wall velocities, and show that high field uniform wall motion occurs when wall rigidity is assumed.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0807.2604
dc.identifierhttp://arxiv.org/abs/0807.2604
dc.identifierPhys.Rev.B:78180412, 2008
dc.identifierdoi:10.1103/PhysRevB.78.180412
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/209974
dc.subjectOther Condensed Matter
dc.titleAnalytical solution of the equation of motion for a rigid domain wall in a magnetic material with perpendicular anisotropy
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