On canonical variables in integrable models of magnets

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dc.creatorGutshabash, E. Sh.
dc.date2007-12-11
dc.date.accessioned2026-07-07T08:48:33Z
dc.date.available2026-07-07T08:48:33Z
dc.descriptionThree integrable models - the deformed Heisenberg, Landau - Lifschits and Ishimori magnets are written in terms of the stereographic projection. The Hamiltonians of these models are obtained and certain questions related to the existence of exact solutions are studied. In particular, the stability of solitions is studied for the Heisenberg marnet, simplest stationary solutions are obtained for the Landau - Lifschits magnet, and Hamiltonians and topological charges are calculated for several known solutions of the Ishimori model
dc.description20 pages
dc.identifierhttps://arxiv.org/abs/0712.1666
dc.identifierhttp://arxiv.org/abs/0712.1666
dc.identifierZapiski Nauchnych Seminarov POMI, v.347, 2007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/143986
dc.subjectExactly Solvable and Integrable Systems
dc.titleOn canonical variables in integrable models of magnets
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