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Kinetic equation model for self-gravitating systems

A. E. Allahverdyan·Th. M. Nieuwenhuizen
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Abstract

The kinetic theory of a self-gravitating system is considered in the framework of Bhatnager-Gross-Krook model. This approach offers a unique and tractable setup for studying the central, collision-dominated region of the system, as well as its outer almost collisionless part. Stationary non-equilibrium states of the system are considered and several different self-similar solutions are identified.

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BibTeXRIS

A. E. Allahverdyan, Th. M. Nieuwenhuizen. 2001-03-02. Kinetic equation model for self-gravitating systems. https://arxiv.org/abs/cond-mat/0103065

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