299 citations · 712 across the 22 of their papers we have counts for
9 papers · 1 filter
The richest clusters in the Coma and Leo superclusters: Properties and evolution
Maret Einasto, Peeter Tenjes, Rain Kipper +6
We study the substructure, connectivity, and galaxy content of galaxy clusters A1656 and 1367 in the Coma supercluster and of A1185 in the Leo supercluster with the aim of understa…
The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
Eleonora Di Valentino, Jackson Levi Said, Adam Riess +533
The standard model of cosmology has provided a good phenomenological description of a wide range of observations both at astrophysical and cosmological scales for several decades.…
Identification of Superclusters and their Properties in the Sloan Digital Sky Survey Using WHL Cluster Catalog
Shishir Sankhyayan, Joydeep Bagchi, Elmo Tempel +6
Superclusters are the largest massive structures in the cosmic web on tens to hundreds of megaparsecs (Mpc) scales. They are the largest assembly of galaxy clusters in the Universe…
Quasi-spherical superclusters
Pekka Heinämäki, Pekka Teerikorpi, Marian Douspis +5
Generally the dynamical state of superclusters is poorly known. We study properties of superclusters and select a sample of quasi-spherical superclusters, the dynamics of which can…
Supercluster A2142 and collapse in action - infalling and merging groups and galaxy transformations
Maret Einasto, Mirt Gramann, Changbom Park +8
We study the dynamical state and properties of galaxies and groups in the supercluster SClA2142 that has a collapsing core, to understand its possible formation and evolution. We f…
Sloan Great Wall as a complex of superclusters with collapsing cores
Maret Einasto, Heidi Lietzen, Mirt Gramann +6
In the cosmic web, galaxy superclusters or their high-density cores are the largest objects that may collapse at present or during the future evolution. We study the dynamical stat…
Unusual A2142 supercluster with a collapsing core: distribution of light and mass
Maret Einasto, Mirt Gramann, Enn Saar +6
We study the distribution, masses, and dynamical properties of galaxy groups in the A2142 supercluster. We analyse the global luminosity density distribution in the supercluster an…
A graph of dark energy significance on different spatial and mass scales
P. Teerikorpi, P. Heinämäki, P. Nurmi +4
The current cosmological paradigm sees the formation and evolution of the cosmic large-scale structure as governed by the gravitational attraction of the Dark Matter (DM) and the r…
Environments of galaxies in groups within the supercluster-void network
Heidi Lietzen, Elmo Tempel, Pekka Heinämäki +3
Majority of all galaxies reside in groups of less than 50 member galaxies. These groups are distributed in various large-scale environments from voids to superclusters. Evolution o…