Soliton relaxation in antiferromagnets

V. G. Bar'yakhtar; A. L. Sukstanskiǐ; E. Yu Melikhov

doi:10.1134/1.558228

Soliton relaxation in antiferromagnets

V. G. Bar'yakhtar, A. L. Sukstanskiǐ, E. Yu Melikhov

Biomedical Research Lab

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Abstract

We study the relaxation two-parameter one-dimensional solitons in antiferromagnets using the phenomenological theory. Allowing for relaxation terms of a relativistic and exchange nature, we set up a system of evolution equations for the constants of the motion of a soliton and calculate the corresponding integral curves, which describe the variation of the soliton parameters in the relaxation process.

Original language	English
Pages (from-to)	893-902
Number of pages	10
Journal	Journal of Experimental and Theoretical Physics
Volume	84
Issue number	5
DOIs	https://doi.org/10.1134/1.558228
State	Published - May 1997

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title = "Soliton relaxation in antiferromagnets",

abstract = "We study the relaxation two-parameter one-dimensional solitons in antiferromagnets using the phenomenological theory. Allowing for relaxation terms of a relativistic and exchange nature, we set up a system of evolution equations for the constants of the motion of a soliton and calculate the corresponding integral curves, which describe the variation of the soliton parameters in the relaxation process.",

author = "Bar'yakhtar, {V. G.} and Sukstanskiǐ, {A. L.} and Melikhov, {E. Yu}",

note = "Funding Information: The authors are sincerely grateful to B. I. Ivanov for numerous discussions and useful remarks. The present work was sponsored by the International Science Foundation (Grant UB2300 (V.G.B.)) and the International Soros Science Education Program (ISSEP, Grant No. 452 (E.Yu.M.)).",

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AU - Bar'yakhtar, V. G.

AU - Sukstanskiǐ, A. L.

AU - Melikhov, E. Yu

N1 - Funding Information: The authors are sincerely grateful to B. I. Ivanov for numerous discussions and useful remarks. The present work was sponsored by the International Science Foundation (Grant UB2300 (V.G.B.)) and the International Soros Science Education Program (ISSEP, Grant No. 452 (E.Yu.M.)).

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N2 - We study the relaxation two-parameter one-dimensional solitons in antiferromagnets using the phenomenological theory. Allowing for relaxation terms of a relativistic and exchange nature, we set up a system of evolution equations for the constants of the motion of a soliton and calculate the corresponding integral curves, which describe the variation of the soliton parameters in the relaxation process.

AB - We study the relaxation two-parameter one-dimensional solitons in antiferromagnets using the phenomenological theory. Allowing for relaxation terms of a relativistic and exchange nature, we set up a system of evolution equations for the constants of the motion of a soliton and calculate the corresponding integral curves, which describe the variation of the soliton parameters in the relaxation process.

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JF - Journal of Experimental and Theoretical Physics

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Soliton relaxation in antiferromagnets

Abstract

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