Nonlinear excitation of density fluctuations in electron-magnon systems
نویسندگان
چکیده
منابع مشابه
Ordinal Excitation of Three-Magnon and Four-Magnon Processes of Magnetostatic Surface Waves in YIG Films
Ordinal excitations of three-magnon decay, modulation instability and four-magnon decay processes of magnetostatic surface waves propagating in a pure yttrium iron garnet film are investigated in accordance with the relationship between the magnetostatic wave frequency and the internal magnetic field. Onset of the modulation instability is realized as a result of tnodification of n~agnetostatic...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 1975
ISSN: 0556-2805
DOI: 10.1103/physrevb.12.5075