On a method for the analysis of compulsive phase mixing and its application in cosmogony of galaxy superclusters

TL;DR

This paper investigates the chaotic phase mixing in self-gravitating systems during early evolution, using numerical simulations based on a model of random impacts to understand galaxy supercluster formation.

Contribution

It introduces a novel numerical method for analyzing compulsive phase mixing in non-stationary gravitational systems, applying chaos theory to cosmogony.

Findings

Chaotic impacts significantly influence phase mixing dynamics.

The model explains initial conditions leading to galaxy supercluster structures.

Numerical results demonstrate the importance of stochastic processes in early cosmic evolution.

Abstract

In this paper, we study the strong non-stationary stochastic processes that take place in the phase space of self-gravitating systems at the initial non-stationary stage of their evolution. The numerical calculations of the compulsive phase mixing process were carried out based on the model of chaotic impacts, according to which the initially selected phase volume experiences random impacts of a different and complex nature.