Generalized Fokker-Planck Equation for the Nanoparticle Magnetic Moment Driven by Poisson White Noise

Denysov, Stanislav Ivanovych; Reva, V.V.; Bondar, O.O.

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Title	Generalized Fokker-Planck Equation for the Nanoparticle Magnetic Moment Driven by Poisson White Noise
Authors	Denysov, Stanislav Ivanovych Reva, V.V. Bondar, O.O.
ORCID	http://orcid.org/0000-0001-9590-1001
Keywords	Stochastic Landau-Lifshitz equation Poisson white noise Probability density function Generalized Fokker-Planck equation
Type	Conference Papers
Date of Issue	2012
URI	http://essuir.sumdu.edu.ua/handle/123456789/35373
Publisher	Sumy State University
License	Copyright not evaluated
Citation	Denisov, S. I. Generalized Fokker-Planck Equation for the Nanoparticle Magnetic Moment Driven by Poisson White Noise / S. I. Denisov, V. V. Reva, O. O. Bondar // Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V. 1, No4. - 04MFPN15
Abstract	We derive the generalized Fokker-Planck equation for the probability density function of the nanoparticle magnetic moment driven by Poisson white noise. Our approach is based on the reduced stochastic Landau-Lifshitz equation in which this noise is included into the effective magnetic field. We take into account that the magnetic moment under the noise action can change its direction instantaneously and show that the generalized equation has an integro-differential form. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35373
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