Dynamics of topological solitons in two-dimensional ferromagnets
arXiv:cond-mat/0505542 · doi:10.1140/epjb/e2006-00153-6
Abstract
Dynamical topological solitons are studied in classical two-dimensional Heisenberg easy-axis ferromagnets. The properties of such solitons are treated both analytically in the continuum limit and numerically by spin dynamics simulations of the discrete system. Excitation of internal mode causes orbital motion. This is confirmed by simulations.
LaTeX, 15 pages, 6 figures
References in corpus (5)
- Magnon modes and magnon-vortex scattering in two-dimensional easy-plane ferromagnets
- Internal Modes and Magnon Scattering on Topological Solitons in 2d Easy-Axis Ferromagnets
- Solitary Waves of Planar Ferromagnets and the Breakdown of the Spin-Polarized Quantum Hall Effect
- The Casimir energy of skyrmions in the 2+1-dimensional O(3)-model
- Vortex motion in a finite-size easy-plane ferromagnet and application to a nanodot
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- Fluctuation-induced Néel and Bloch skyrmions at topological insulator surfaces
- Field momentum and gyroscopic dynamics of classical systems with topological defects
- Anisotropic skyrmion mass induced by surrounding conduction electrons: A Schwinger-Keldysh field theory approach
- Analytical model of the inertial dynamics of a magnetic vortex
- Topological dipoles of quantum skyrmions