Эволюция кольца гравитирующих тел без центрального тела и свойства их хаотического поведения

Abstract

In this work we simulated evolution of gravitational systems of the ring of material points without central body. The dependence of the fraction of particle pairs leaving the system on the number of particles in the ring is obtained. The average fraction of pairs for the virial ratio K = -U turned out to be 0.2. Power spectra characterizing the evaporation of particles, approximated by a power-law dependence on frequency, are also obtained.