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http://elar.urfu.ru/handle/10995/111308
Title: | A New Class of Nodal Stationary States in a 2D Heisenberg Ferromagnet |
Authors: | Bostrem, I. G. Ovchinnikov, A. S. |
Issue Date: | 2002 |
Publisher: | Pleiades Publishing Ltd |
Citation: | Bostrem I. G. A New Class of Nodal Stationary States in a 2D Heisenberg Ferromagnet / I. G. Bostrem, A. S. Ovchinnikov. — DOI 10.1016/j.techfore.2021.121280 // JETP Letters. — 2002. — Vol. 76. — Iss. 12. — P. 716-719. |
Abstract: | A new class of nodal topological excitations in a 2D Heisenberg model is studied. The solutions correspond to a nodal singular point of the gradient field of the azimuthal angle. An analytical solution is found for the isotropic case. The effect of in-plane exchange anisotropy is studied numerically. This results in solutions which are analogues of the conventional out-of-plane solitons in 2D magnets. © 2002 MAIK "Nauka/Interperiodica". |
URI: | http://elar.urfu.ru/handle/10995/111308 |
Access: | info:eu-repo/semantics/openAccess |
SCOPUS ID: | 0040075930 |
PURE ID: | 8480355 |
ISSN: | 0021-3640 |
DOI: | 10.1016/j.techfore.2021.121280 |
metadata.dc.description.sponsorship: | This work was partially supported by the US CRDF (grant no. NREC-005), by INTAS (grant no. 01-0654), and by the Program “Russian Universities” (grant no. UR.01.01.005). |
Appears in Collections: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
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