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Mode coupling theory for the critical dynamics of dipolar ferromagnets

  • Critical Behaviour
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Abstract

The critical dynamics of ferromagnets has been studied by various experimental methods sampling different regions in wave vector space. Nevertheless there seemed to be a list of contradictions between these experiments. Within a mode coupling theory including both short range exchange and long range dipolar interaction we are able to resolve the seemingly contradictory situation.

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Authors and Affiliations

  1. Institut für Theoretische Physik, Physik-Department der Technischen Universität München, D-8046, Garching, FRG

    E. Frey & F. Schwabl

Authors
  1. E. Frey
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  2. F. Schwabl
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Frey, E., Schwabl, F. Mode coupling theory for the critical dynamics of dipolar ferromagnets. Hyperfine Interact 50, 765–774 (1989). https://doi.org/10.1007/BF02407720

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