Generation of Solitons in a Ferromagnetic Domain Structure

被引：1
|
作者：
Batalov, S., V [1 ,2 ]
Kiselev, V. V. [1 ,2 ]
Raskovalov, A. A. [1 ,2 ]
机构：
[1] Russian Acad Sci, Mikheev Inst Met Phys, Ural Branch, Ekaterinburg 620108, Russia
[2] Inst Phys & Technol, Ekaterinburg 620002, Russia
来源：
COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS | 2019年 / 59卷 / 08期
基金：
俄罗斯基础研究基金会;
关键词：
solitary domains; domain boundaries; solitons; Landau-Lifshitz equation; Riemann problem; INTEGRATION;
D O I：
10.1134/S0965542519080037
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Generation of solitons in a stripe domain structure of a ferromagnet with an easy-axis anisotropy from an initial localized magnetization pulse is studied. The results of the numerical experiment are supported by an analytical calculation. The conditions are found and scenarios of soliton generation are analyzed both in the domain structure and on the background of a homogeneous ground state of the ferromagnet. Based on the inverse scattering formalism, a relationship is established between the physical characteristics of solitons and the parameters of the initial perturbation, which makes it possible to generate immobile solitons with required properties.
引用
收藏
页码：1324 / 1332
页数：9
相关论文
共 50 条
  • [21] Periodic instantons and domain structure in a ferromagnetic film
    G.-P. Zheng
    J.-Q. Liang
    Y.-H. Nie
    W. Yin
    The European Physical Journal B - Condensed Matter and Complex Systems, 2003, 36 : 215 - 220
  • [22] FERROMAGNETIC DOMAIN STRUCTURE AT INCLUSION IN THIN FILM
    JONES, GA
    BRITISH JOURNAL OF APPLIED PHYSICS, 1964, 15 (07): : 857 - &
  • [23] Periodic instantons and domain structure in a ferromagnetic film
    Zheng, GP
    Liang, JQ
    Nie, YH
    Yin, W
    EUROPEAN PHYSICAL JOURNAL B, 2003, 36 (02): : 215 - 220
  • [24] Domain structure in ferroelectric-ferromagnetic films
    S. A. Al’ Rifai
    B. M. Darinskii
    A. P. Lazarev
    A. S. Sigov
    Physics of the Solid State, 2012, 54 : 980 - 983
  • [25] FERROMAGNETIC DOMAIN STRUCTURE OF [110) SIFE CRYSTALS
    DEDIE, G
    NIEMEYER, J
    SCHWINK, C
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1971, 43 (01): : 163 - &
  • [26] Autoresonance in a ferromagnetic plate with a stripe domain structure
    Shamsutdinov M.A.
    Kalyakin L.A.
    Khalfina A.A.
    Sukhonosov A.L.
    Bulletin of the Russian Academy of Sciences: Physics, 2008, 72 (10) : 1410 - 1412
  • [27] Tantalum disulfide nanosheets for the generation of polarization domain wall solitons and polarization locked vector solitons
    Yang, Huiran
    Li, Xupeng
    Han, Dongdong
    Zhao, Qiyi
    Li, Lu
    Gong, Yi
    Zhao, Feng
    OPTICS AND LASER TECHNOLOGY, 2022, 149
  • [28] Solitons in the domain structure of a two-axis ferromagnet
    Kiselev, V. V.
    Raskovalov, A. A.
    CHAOS SOLITONS & FRACTALS, 2020, 135 (135)
  • [29] Solitons in The Domain Structure of an Easy-Axis Ferromagnet
    Kiselev, V. V.
    Raskovalov, A. A.
    VII EURO-ASIAN SYMPOSIUM TRENDS IN MAGNETISM, 2019, 1389
  • [30] Nonlinear interference of solitons and waves in the magnetic domain structure
    V. V. Kiselev
    S. V. Batalov
    Theoretical and Mathematical Physics, 2023, 214 : 369 - 405
12345