Two-dimensional topological solitons in small exchange-dominated cylindrical ferromagnetic particles
| dc.creator | Metlov, Konstantin L. | |
| dc.date | 2000-12-08 | |
| dc.date.accessioned | 2026-07-07T02:39:42Z | |
| dc.date.available | 2026-07-07T02:39:42Z | |
| dc.description | A general approach allowing to construct the magnetization distributions of arbitrary topological charge in small exchange-dominated cylindrical ferromagnetic particles is presented. The exchange energy functional is minimized by these distributions exactly. The magnetostatic energy is accounted partially, so that it facilitates a choice between the topologically equivalent exchange-only solutions. The resulting magnetization distributions can be easily generalized to a variety of non-circular cylindrical shapes by means of a conformal transformation. As an example a magnetic structures of a thin circular ferromagnetic cylinder both with centered and displaced magnetic vortex and of a finite Bloch domain wall in an elongated particle is given. | |
| dc.description | 5 pages, 2 figures, RevTeX | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0012146 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0012146 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/17118 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | Two-dimensional topological solitons in small exchange-dominated cylindrical ferromagnetic particles | |
| dc.type | text |