Azimuthal spin-wave excitations in magnetic nanodots over the soliton background: Vortex, Bloch, and Néel-like skyrmions
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DOI: 10.1103/physrevb.97.064418
Abstract: We study azimuthal spin-wave (SW) excitations in a circular ferromagnetic nanodot in different inhomogeneous, topologically non-trivial magnetization states, specifically, vortex, Bloch-type skyrmion and N\'eel-type skyrmion states. Continuous mapping of the SW spectrum between these states… read more here.
Keywords: spin wave; azimuthal spin; excitations magnetic; wave excitations ... See more keywords