Dynamic stability of a spiral domain in an ac magnetic field |
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| Authors: | V N Mal’tsev G S Kandaurova L N Kartagulov |
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| Institution: | (1) Ural State University, pr. Lenina 51, Yekaterinburg, 620083, Russia |
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| Abstract: | The dependence of the stability of a magnetic spiral domain in a film on the parameters of the film and its domain structure and on an external magnetic field is considered within a phenomenological model. The model allows one to explain a number of experimentally observed properties of dynamic spiral domains resulting from the process of self-organization of domains and domain walls in an iron-garnet film placed in an external ac magnetic field. |
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