Closing the hierarchy for non-Markovian magnetization dynamics

We propose a stochastic approach for the description of the time evolution of the magnetization of nanomagnets, that interpolates between the Landau–Lifshitz–Gilbert and the Landau–Lifshitz–Bloch approximations, by varying the strength of the noise. In addition, we take into account the autocorrelat...

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Veröffentlicht in:	Physica. B, Condensed matter Condensed matter, 2016-04, Vol.486, p.57-59
Hauptverfasser:	Tranchida, J., Thibaudeau, P., Nicolis, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Condensed matter Hierarchies Magnetization Mathematical analysis Mathematical models Noise Spin dynamics Stochasticity
Online-Zugang:	Volltext
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