AMPLITUDE REPRESENTATION OF THE LANDAU-LIFSHITZ EQUATION

ORAL

Abstract

We use a classical representation for the Landau-Lifshitz equation, the energy spectrum of magnons is studied. Also, we apply this theory to get the exact phase diagram for different values of thickness d and magnetic field H and relaxation time of condensed magnons.

*This work was supported by the William R. Thurman 58’ chair in Physics, Texas A&M University.

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Presenters

  • Gang Li

    • Texas A&M University

Authors

  • Gang Li

    • Texas A&M University

  • Chen Sun

    • Brown University

  • Valery L Pokrovsky

    • Texas A&M University