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A localized magnon mode in the extended Wolff-Clogston model |
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| Authors: | S Krompiewski |
| Institution: | Physics Department, Imperial College, London SW7, UK |
| Abstract: | The Wolff-Clogston model for a dilute alloy with interactions between electrons in the host metal is considered. A localized magnon mode is suggested to appear above the magnon band for a fcc structure, provided the impurity is “less magnetic” (δU<0) than a strongly ferromagnetic host. |
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