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Large-Scale Structure of the Universe in Unstable Dark Matter Models

Published online by Cambridge University Press:  03 August 2017

A.G. Doroshkevich ,
A.A. Klypin  and
M.U. Khlopov
A.G. Doroshkevich
Affiliation:
Institute of Applied Mathematics, Moscow
A.A. Klypin
Affiliation:
Space Research Institute, Moscow
M.U. Khlopov
Affiliation:
Institute of Applied Mathematics, Moscow

Abstract

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Processes of the formation and the evolution of the large-scale structure are discussed in the framework of unstable dark matter models. Six numerical models are presented. The projected distribution of simulated galaxies on the sky, wedge diagrams, correlation functions and the mean linear scale of voids are presented. Physical background of the hypothesis of unstable particles and possible observational tests are discussed. The level of the microwave background fluctuations is estimated analytically. Special attention is given to late stage of supercluster evolution and galaxy formation.

Type
Research Article
Information
Symposium - International Astronomical Union , Volume 130: Large Scale Structures of the Universe , 1988 , pp. 293 - 300
Copyright
Copyright © Reidel 1988 

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