Distribution probability of force for a physical system of N random particles

The present paper attempts to address a discussion on mathematical grounds of a model to associate the generalized version of the central limit theorem and the N-body problem related to the calculation of the force on a single star or particle due to the N − 1 stars or particles whenever they are ra...

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Veröffentlicht in:Journal of mathematical physics 2019-07, Vol.60 (7)
Hauptverfasser: Figueiredo, A. D., da Rocha Filho, T. M., Amato, M. A.
Format: Artikel
Sprache:eng
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Zusammenfassung:The present paper attempts to address a discussion on mathematical grounds of a model to associate the generalized version of the central limit theorem and the N-body problem related to the calculation of the force on a single star or particle due to the N − 1 stars or particles whenever they are randomly distributed in the space and N → ∞. We calculate the resultant force on a test particle immersed in an N-particle system under a 1/rδ force (δ > 0) and discuss the limit force under different approaches referred to as the Vlasov limit and the fluctuation limit. Also, one shows the behavior of the limit force in different domains for the Lévy exponent (α).
ISSN:0022-2488
1089-7658
DOI:10.1063/1.5046075