Kinetic laws of clustering motions in N-body systems

Yoji Aizawa*

*この研究の対応する著者

研究成果: Article査読

4 被引用数 (Scopus)

抄録

A kinetic theory of cluster formation is developed based on the recent numerical results of N-body systems. First, a stability criterion for equilibrium clusters is formulated in terms of residence time distributions. Secondly, the Negative-Weibull distribution is derived theoretically in a certain scaling hypothesis under a free particle approximation. Thirdly, the origin of the Universal Long Tail is explained from a general feature of nearly integrable hamiltonian dynamics. Lastly, the collapse of unstable cluster is briefly discussed.

本文言語English
ページ(範囲)1-11
ページ数11
ジャーナルProgress of Theoretical Physics Supplement
139
出版ステータスPublished - 2000

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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