MODULATION INSTABILITY AND ELECTROMAGNETIC WAVE ENVELOPE SOLITONS IN FERROMAGNETIC SEMICONDUCTORS.

被引:0
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作者
Bass, F.G. [1 ]
Nasonov, N.N. [1 ]
机构
[1] Acad of Sciences of the Ukrainian, SSR, Radio Physics & Electronics, Inst, Kharkov, USSR, Acad of Sciences of the Ukrainian SSR, Radio Physics & Electronics Inst, Kharkov, USSR
关键词
MAGNETIC MATERIALS - Ferromagnetism - MAGNETIC SEMICONDUCTORS - MODULATION - Stability;
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摘要
The process of nonlinear spin-spiral wave propagation in ferromagnetic semiconductors is considered. Self-modulation of slightly nonlinear waves is studied. The existence of spin-spiral wave envelope solitons is demonstrated and their characteristics are studied.
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页码:1028 / 1034
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