Fractional vortices and composite domain walls in flat nanomagnets

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dc.creatorTchernyshyov, Oleg
dc.creatorChern, Gia-Wei
dc.date2005-06-28
dc.date2005-09-11
dc.date.accessioned2026-07-07T06:22:56Z
dc.date.available2026-07-07T06:22:56Z
dc.descriptionWe provide a simple explanation of complex magnetic patterns observed in ferromagnetic nanostructures. To this end we identify elementary topological defects in the field of magnetization: ordinary vortices in the bulk and vortices with half-integer winding numbers confined to the edge. Domain walls found in experiments and numerical simulations in strips and rings are composite objects containing two or more of the elementary defects.
dc.descriptionMinor changes: updated references and fixed typos
dc.identifierhttps://arxiv.org/abs/cond-mat/0506744
dc.identifierhttp://arxiv.org/abs/cond-mat/0506744
dc.identifierPhys.Rev.Lett. 95 (2005) 197204
dc.identifierdoi:10.1103/PhysRevLett.95.197204
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/96065
dc.subjectOther Condensed Matter
dc.subjectHigh Energy Physics - Theory
dc.titleFractional vortices and composite domain walls in flat nanomagnets
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