Superconducting Vortices and Elliptical Ferromagnetic Textures

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dc.creatorKayali, M. Amin
dc.date2003-09-03
dc.date.accessioned2026-07-07T06:18:58Z
dc.date.available2026-07-07T06:18:58Z
dc.descriptionIn this article an analytical and numerical study of superconducting thin film with ferromagnetic textures of elliptical geometries in close proximity is presented. The screening currents induced in the superconductor due to the magnetic texture are calculated. Close to the superconducting transition temperature $T_c$ the spontaneous creation of superconducting vortices becomes energy favorable depending on the value of the magnetization and the geometrical quantities of the magnetic texture. The creation of vortices by elliptic dots is more energy favorable than those created by circular ones. The superconductor covered by elliptic dots array exhibits anisotropic transport properties.
dc.description4 pages, 5figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0309090
dc.identifierhttp://arxiv.org/abs/cond-mat/0309090
dc.identifierPhys. Rev. B 69, 012505 (2004)
dc.identifierdoi:10.1103/PhysRevB.69.012505
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/94922
dc.subjectSuperconductivity
dc.subjectMesoscale and Nanoscale Physics
dc.titleSuperconducting Vortices and Elliptical Ferromagnetic Textures
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