Solitons in isotropic antiferromagnets: beyond a sigma model
Isotropic antiferromagnets shows a reach variety of magnetic solitons with nontrivial static and dynamic properties. One-dimensional soliton elementary excitations have a periodic dispersion law. For two-dimensional case, planar antiferromagnetic vortices having nonsingular macroscopic core with t...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2008 |
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| Sprache: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2008
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| Zitieren: | Solitons in isotropic antiferromagnets: beyond a sigma model / E.G. Galkina, A.Yu. Galkin, B.A. Ivanov // Физика низких температур. — 2008. — Т. 34, № 7. — С. 662–668. — Бібліогр.: 29 назв. — англ. |
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Galkina, E.G. Galkin, A.Yu. Ivanov, B.A. 2017-05-22T14:11:34Z 2017-05-22T14:11:34Z 2008 Solitons in isotropic antiferromagnets: beyond a sigma model / E.G. Galkina, A.Yu. Galkin, B.A. Ivanov // Физика низких температур. — 2008. — Т. 34, № 7. — С. 662–668. — Бібліогр.: 29 назв. — англ. 0132-6414 PACS: 75.10.Jm;75.10.Hk;05.45.Yv https://nasplib.isofts.kiev.ua/handle/123456789/117336 Isotropic antiferromagnets shows a reach variety of magnetic solitons with nontrivial static and dynamic properties. One-dimensional soliton elementary excitations have a periodic dispersion law. For two-dimensional case, planar antiferromagnetic vortices having nonsingular macroscopic core with the saturated magnetic moment are present. The dynamic properties of these planar antiferromagnetic vorteces are characterized by presence of a gyroforce. We thank V.G. Bar’yakhtar and A.S. Kovalev for useful discussions of the results. This work was supported in part by the INTAS Foundation, project INTAS-05-1000008-8112. E.G. Galkina was supported by action grant 139-38 from Ukrainian Academy of Sciences. B.A. Ivanov was supported by the joint grant F25.2/081 from Ministry of Education and Science of Ukraine and Ukrainian State Foundation of Fundamental Research. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Низкотемпеpатуpный магнетизм Solitons in isotropic antiferromagnets: beyond a sigma model Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Solitons in isotropic antiferromagnets: beyond a sigma model |
| spellingShingle |
Solitons in isotropic antiferromagnets: beyond a sigma model Galkina, E.G. Galkin, A.Yu. Ivanov, B.A. Низкотемпеpатуpный магнетизм |
| title_short |
Solitons in isotropic antiferromagnets: beyond a sigma model |
| title_full |
Solitons in isotropic antiferromagnets: beyond a sigma model |
| title_fullStr |
Solitons in isotropic antiferromagnets: beyond a sigma model |
| title_full_unstemmed |
Solitons in isotropic antiferromagnets: beyond a sigma model |
| title_sort |
solitons in isotropic antiferromagnets: beyond a sigma model |
| author |
Galkina, E.G. Galkin, A.Yu. Ivanov, B.A. |
| author_facet |
Galkina, E.G. Galkin, A.Yu. Ivanov, B.A. |
| topic |
Низкотемпеpатуpный магнетизм |
| topic_facet |
Низкотемпеpатуpный магнетизм |
| publishDate |
2008 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
Isotropic antiferromagnets shows a reach variety of magnetic solitons with nontrivial static and dynamic
properties. One-dimensional soliton elementary excitations have a periodic dispersion law. For two-dimensional
case, planar antiferromagnetic vortices having nonsingular macroscopic core with the saturated magnetic
moment are present. The dynamic properties of these planar antiferromagnetic vorteces are characterized
by presence of a gyroforce.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/117336 |
| citation_txt |
Solitons in isotropic antiferromagnets: beyond a sigma model / E.G. Galkina, A.Yu. Galkin, B.A. Ivanov // Физика низких температур. — 2008. — Т. 34, № 7. — С. 662–668. — Бібліогр.: 29 назв. — англ. |
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AT galkinaeg solitonsinisotropicantiferromagnetsbeyondasigmamodel AT galkinayu solitonsinisotropicantiferromagnetsbeyondasigmamodel AT ivanovba solitonsinisotropicantiferromagnetsbeyondasigmamodel |
| first_indexed |
2025-12-07T20:26:07Z |
| last_indexed |
2025-12-07T20:26:07Z |
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