It is demonstrated that the presence of dislocations in a ferromagnetic leads to localization of spin waves on it. The dispersion equation is derived and investigated, and the dependence of the localized wave amplitude on the distance to a dislocation is determined. The frequency interval separating the localized fluctuations from the volume ones is determined.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 11, pp. 3–9, November, 2011.
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Gestrin, S.G., Sal’nikova, E.A. Interaction of spin waves with dislocations in ferrodielectrics. Russ Phys J 54, 1177–1184 (2012). https://doi.org/10.1007/s11182-012-9729-1
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DOI: https://doi.org/10.1007/s11182-012-9729-1