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Magnetic Vortices and Skyrmions
Journal of Magnetics, Volume 24, Number 4, 31 Dec 2019, Pages 549-567
Abstract
Recent advances in the research area of 2D magnetic topological solitons (vortices and skyrmions) in restricted geometries are reviewed. The description of the solitons is based on macroscopic micromagnetic approach and the Landau-Lifshitz equation of the magnetization motion. The vortex/skyrmion stability, energy barriers, gyrotropic and spin wave excitation modes in thin ferromagnetic films and dots are considered.
Keywords: magnetic vortex; magnetic skyrmion; topological charge; stability; spin waves
DOI: https://doi.org/10.4283/JMAG.2019.24.4.549
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