From Localization to Stochastics in BBGKY Collective Dynamics

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Fast and efficient numerical-analytical approach is proposed for modeling complex collective behaviour in accelerator/plasma physics models based on BBGKY hierarchy of kinetic equations. Our calculations are based on variational and multiresolution approaches in the bases of polynomial tensor algebras of generalized coherent states/wavelets. We construct the representation for hierarchy of reduced distribution functions via the multiscale decomposition in high-localized eigenmodes. Numerical modeling shows the creation of different internal coherent structures from localized modes, which are related to stable/unstable type of behaviour and corresponding pattern (waveletons) formation.
4 pages, 1 figure, JAC2001.cls, presented at European Particle Accelerator Conference (EPAC02), Paris, June 3-7, 2002; changed from A4 to US format for correct printing

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Accelerator Physics, Computational Physics, Plasma Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/84753

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/physics/0206049
 http://arxiv.org/abs/physics/0206049

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arXiv