Spiral Vortices in a Two-dimensional Ferromagnet

Please use this identifier to cite or link to this item: http://elar.urfu.ru/handle/10995/111492

Title:	Spiral Vortices in a Two-dimensional Ferromagnet
Authors:	Borisov, A. B. Bostrem, I. G. Ovchinnikov, A. S.
Issue Date:	2005
Publisher:	American Physical Society (APS)
Citation:	Borisov A. B. Spiral Vortices in a Two-dimensional Ferromagnet / A. B. Borisov, I. G. Bostrem, A. S. Ovchinnikov // Physical Review B - Condensed Matter and Materials Physics. — 2005. — Vol. 72. — Iss. 13. — 134423.
Abstract:	We present a study of a class of exact solutions having a form of spiral vortices for an isotropic two-dimensional Heisenberg ferromagnet using a continuum theory and direct numerical simulations of the spin system on a square lattice. We find their features issued from the conservation laws and describe their interaction. Reasons behind the formation of the proper spin configurations on a square lattice are investigated. © 2005 The American Physical Society.
URI:	http://elar.urfu.ru/handle/10995/111492
Access:	info:eu-repo/semantics/openAccess
SCOPUS ID:	29744451146
WOS ID:	000232933700073
PURE ID:	8478974
ISSN:	1098-0121
Sponsorship:	We would like to thank B. A. Ivanov and M. V. Sadovskii for the useful discussions. This work was partly supported by Grant No. NREC-005 of US CRDF (Civilian Research and Development Foundation) and by RFBR Grant No. 03-01-00100.
Appears in Collections:	Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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