DISCRETE COSMOLOGY APPLICATION CONCERNING DARK MATTER HALOS

DISCRETE COSMOLOGY APPLICATION CONCERNING DARK MATTER HALOS

We applied discrete cosmology for investigation of the density profiles of dark matter (DM) halos of clusters of galaxies. Comparing the derived velocity dispersion with the experimental data for the Coma cluster, we found the effective radius for the mass distribution inside this galaxy cluster. Ou...

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Bibliographic Details
Main Author: R. D. Brilenkov
Format: Article
Language:English
Published: Odessa I. I. Mechnykov National University 2016-06-01
Series:Odessa Astronomical Publications
Subjects:
dark matter
clusters of galaxies
Online Access:http://oap.onu.edu.ua/article/view/70591
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spelling doaj-4449d03cfc274473bb3a906c37c450c52020-11-25T03:01:43ZengOdessa I. I. Mechnykov National UniversityOdessa Astronomical Publications1810-42152016-06-0128210.18524/1810-4215.2015.28.7059170591DISCRETE COSMOLOGY APPLICATION CONCERNING DARK MATTER HALOSR. D. Brilenkov0Odessa I. I. Mechnikov National UniversityWe applied discrete cosmology for investigation of the density profiles of dark matter (DM) halos of clusters of galaxies. Comparing the derived velocity dispersion with the experimental data for the Coma cluster, we found the effective radius for the mass distribution inside this galaxy cluster. Our estimates give an opportunity to restrict the parameters of the Navarro-Frenk-White profile for considered cluster.http://oap.onu.edu.ua/article/view/70591dark matterclusters of galaxies
collection DOAJ
language English
format Article
sources DOAJ
author R. D. Brilenkov
spellingShingle R. D. Brilenkov
DISCRETE COSMOLOGY APPLICATION CONCERNING DARK MATTER HALOS
Odessa Astronomical Publications
dark matter
clusters of galaxies
author_facet R. D. Brilenkov
author_sort R. D. Brilenkov
title DISCRETE COSMOLOGY APPLICATION CONCERNING DARK MATTER HALOS
title_short DISCRETE COSMOLOGY APPLICATION CONCERNING DARK MATTER HALOS
title_full DISCRETE COSMOLOGY APPLICATION CONCERNING DARK MATTER HALOS
title_fullStr DISCRETE COSMOLOGY APPLICATION CONCERNING DARK MATTER HALOS
title_full_unstemmed DISCRETE COSMOLOGY APPLICATION CONCERNING DARK MATTER HALOS
title_sort discrete cosmology application concerning dark matter halos
publisher Odessa I. I. Mechnykov National University
series Odessa Astronomical Publications
issn 1810-4215
publishDate 2016-06-01
description We applied discrete cosmology for investigation of the density profiles of dark matter (DM) halos of clusters of galaxies. Comparing the derived velocity dispersion with the experimental data for the Coma cluster, we found the effective radius for the mass distribution inside this galaxy cluster. Our estimates give an opportunity to restrict the parameters of the Navarro-Frenk-White profile for considered cluster.
topic dark matter
clusters of galaxies
url http://oap.onu.edu.ua/article/view/70591
work_keys_str_mv AT rdbrilenkov discretecosmologyapplicationconcerningdarkmatterhalos
_version_ 1724692433952833536

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