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Breather soliton solutions in a parametrically driven magnetic wire

Abstract:

In the present work we study the pattern formation in a magnetic wire forced by a transversal uniform and oscillatory magnetic field. This system is described in the continuous framework by the Landau-Lifshitz-Gilbert equation. We find numerically that the spatio-temporal magnetization field exhibits a family of breather soliton states. We characterize different types of breathers as a function of the amplitude and frequency of the driven field. © 2013 EPLA.

Año de publicación:

2013

Keywords:

    Fuente:

    scopusscopus

    Tipo de documento:

    Article

    Estado:

    Acceso restringido

    Áreas de conocimiento:

    • Magnetohidrodinámica
    • Sistema no lineal
    • Física

    Áreas temáticas:

    • Electricidad y electrónica

    Contribuidores:

    David LarozeDavid Laroze
    Pleiner H.Pleiner H.
    Urzagasti D.Urzagasti D.
    Clerc M.G.Clerc M.G.