Numerical solution of Fokker-Planck equation for single domain particles

The Fokker-Planck equation proposed by Brown to describe the evolution of the probability distribution density of the orientation of the magnetic moment of a single-domain particle is usually solved by expanding the unknown function in a series of spherical harmonics. In this paper, we use a differe...

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Veröffentlicht in:	Physica. B, Condensed matter Condensed matter, 2019-10, Vol.571, p.142-148
Hauptverfasser:	Peskov, N.V., Semendyaeva, N.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Density Dynamic hysteresis Finite element method Finite element solution Fokker-Planck equation Harmonic analysis Hysteresis Magnetic moments Magnetism Numerical analysis Probability distribution Single domain particles Spherical harmonics
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