Solitons in a Semi-Infinite Ferromagnet with the Easy-Plane Anisotropy

被引：0
作者：
Kiselev, V.V. [1 ,2 ]
Raskovalov, A.A. [1 ,2 ]
机构：
[1] Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, Yekaterinburg
[2] Yeltsin Ural Federal University, Yekaterinburg
来源：
Bulletin of the Russian Academy of Sciences: Physics | 2024年 / 88卷 / 09期
关键词：
easy-plane anisotropy; ferromagnet; Landau–Lifshitz equation; solitons;
D O I：
10.1134/S106287382470758X
中图分类号：
学科分类号：
摘要：
Abstract: The Landau–Lifshitz model for a semi-infinite ferromagnet with the easy-plane anisotropy was considered. New analytical solutions to this model were found, which describe the interaction of solitons with the boundary of the ferromagnet. Additional conservation laws were obtained, which guarantee the stability of the solitons under their collision with the boundary of the sample. The changes of parameters of the solitons after the collision were calculated. © Pleiades Publishing, Ltd. 2024. ISSN 1062-8738, Bulletin of the Russian Academy of Sciences: Physics, 2024, Vol. 88, No. 9, pp. 1382–1387. Pleiades Publishing, Ltd., 2024.
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页码：1382 / 1387
页数：5
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