Nonlinear Fokker-Planck equation for nonlocal and nonconservative model Hamiltonians: symplectic integration and application to metastable systems

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dc.creatorKlotins, E.
dc.date2005-08-07
dc.date.accessioned2026-07-07T03:06:14Z
dc.date.available2026-07-07T03:06:14Z
dc.descriptionKinetics of metastable systems modeled by Hamiltonians containing nonlocal and nonconservative terms is reproduced by the Fokker-Planck and imaginary time Schrodinger equation scheme with subsequent symplectic integration. Example solutions for ergodicity breaking in ferroelectrics reassure the H-theorem of global stability [M. Shiino, Phys. Rev. A, Vol 36, pp. 2393-2411 (1987)] and reproduce spatially extended polarization response in time-dependent external fields.
dc.description17 pages, 8 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0508182
dc.identifierhttp://arxiv.org/abs/cond-mat/0508182
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26733
dc.subjectMaterials Science
dc.subjectStatistical Mechanics
dc.titleNonlinear Fokker-Planck equation for nonlocal and nonconservative model Hamiltonians: symplectic integration and application to metastable systems
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