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arXiv math-ph/0506078math-phmath.MP
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与波场相互作用的质点系的Vlasov极限及其涨落

The Vlasov limit and its fluctuations for a system of particles which interact by means of a wave field

Yves Elskens, Michael K. -H. Kiessling, Valeria Ricci

摘要:

在最近的两个出版物[Commun。PDE,vol.22,p.307--335(1997),Commun.数学物理,vol.203,p.1--19(1999)],A. Komech,M. Kunze和H. Spohn研究了经典点粒子和牛顿引力势的波型推广的联合动力学,以正则化的方式耦合。本文研究了该模型的多体动力学问题。Vlasov连续极限的形式等价于一个弱大数定律。我们还建立了一个中心极限定理的波动在这个极限。

英文摘要:

In two recent publications [Commun. PDE, vol.22, p.307--335 (1997), Commun. Math. Phys., vol.203, p.1--19 (1999)], A. Komech, M. Kunze and H. Spohn studied the joint dynamics of a classical point particle and a wave type generalization of the Newtonian gravity potential, coupled in a regularized way. In the present paper the many-body dynamics of this model is studied. The Vlasov continuum limit is obtained in form equivalent to a weak law of large numbers. We also establish a central limit theorem for the fluctuations around this limit.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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