Characteristic density contrasts in the evolution of superclusters. The case of A2142 supercluster

2015/06/30 by Mirt Gramann, M. Gramann, Maret Einasto +11 · 24 citations
Physics and Astronomy · #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Biology #Cosmology and Gravitation Theories #Dark matter #Galaxies: Formation, Evolution, Phenomena #Galaxy #Galaxy cluster #Gravitation #Physics #Supercluster (genetic) #astro-ph.CO

paper · pdf · doi:10.1051/0004-6361/201526768

published in Astronomy and Astrophysics 581, A135 (EDP Sciences) · 6 pages, 2 figures, Astronomy and Astrophysics, in press

arxiv created 2015/08/28 · openalex publication_date 2015/08/31 · arxiv updated 2015/09/23 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

Context. The formation and evolution of the cosmic web in which galaxy superclusters are the largest relatively isolated objects is governed by a gravitational attraction of dark matter and antigravity of dark energy (cosmological constant).

Citations

• The structure of the Universe traced by rich clusters of galaxies
• Flux- and volume-limited groups/clusters for the SDSS galaxies: catalogues and mass estimation
• The limits of bound structures in the accelerating Universe
• Kinematics of the local universe

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