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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2004, Volume 80, Issue 2, Pages 112–117
(Mi jetpl2059)
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This article is cited in 5 scientific papers (total in 5 papers)
CONDENSED MATTER
Stable nonlinear excitations of the spiral type in 2D magnetic models
A. B. Borisova, I. G. Bostremb, A. S. Ovchinnikovb a Institute of Metal Physics, Ural Division of the Russian Academy of Sciences
b Ural State University
Abstract:
A new class of stable topological excitations having the shape of small-amplitude spirals is considered in a 2D isotropic Heisenberg ferromagnet model. An exact solution generalizing some previous results is obtained. The main characteristics of small-amplitude spirals are determined using the conservation laws. The possibilities of experimental realization of such spiral structures are considered.
Received: 14.05.2004
Citation:
A. B. Borisov, I. G. Bostrem, A. S. Ovchinnikov, “Stable nonlinear excitations of the spiral type in 2D magnetic models”, Pis'ma v Zh. Èksper. Teoret. Fiz., 80:2 (2004), 112–117; JETP Letters, 80:2 (2004), 103–108
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https://www.mathnet.ru/eng/jetpl2059 https://www.mathnet.ru/eng/jetpl/v80/i2/p112
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Abstract page: | 264 | Full-text PDF : | 105 | References: | 45 |
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