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This article is cited in 8 scientific papers (total in 8 papers)
CONDENSED MATTER
Equations of correlational magnetodynamics for ferromagnetic materials
A. V. Ivanov, E. V. Zipunova, S. A. Khilkov Keldysh Institute of Applied Mathematics, Russian Academy of Sciences, Moscow, 125047 Russia
Abstract:
A new system of equations for correlational magnetodynamics was developed by means of Bogoliubov hierarchy and new approximation for multiparticle distribution functions. The system consists of two equations. One is Landau–Lifshitz–Bloch like equation, and the other describes the evolution of pair correlations. Computational results show that correlational magnetodynamics model match the direct Landau–Lifshitz better than the standard Landau–Lifshitz–Bloch equation.
Received: 04.12.2021 Revised: 18.12.2021 Accepted: 19.12.2021
Citation:
A. V. Ivanov, E. V. Zipunova, S. A. Khilkov, “Equations of correlational magnetodynamics for ferromagnetic materials”, Pis'ma v Zh. Èksper. Teoret. Fiz., 115:3 (2022), 176–183; JETP Letters, 115:3 (2022), 153–160
Linking options:
https://www.mathnet.ru/eng/jetpl6603 https://www.mathnet.ru/eng/jetpl/v115/i3/p176
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