Long-wave magnons in a ferromagnetic film

ORAL

Abstract

An asymptotically exact theory of spectrum and transverse distribution of magnetization in long-wave magnons is presented. It is based on exact analytical solution of linearized Landau-Lifshitz equation in a film. The quantization of the transverse wave parameters and wave vectors is studied.

*This work was supported by the University of Cologne Center of Excellence QM2.

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Presenters

  • Gang Li

    • Texas A&M Univ

Authors

  • Gang Li

    • Texas A&M Univ

  • Chen Sun

    • Physics and Astronomy, Texas A&M University
    • Texas A&M University
    • Department of Physics, Texas A&M University
    • Texas A&M Univ
    • Physics, Texas A&M Univ

  • Thomas Nattermann

    • Univ Koeln

  • Valery Pokrovsky

    • Texas A&M Univ