9 citations · 9 across the 1 of their papers we have counts for
2 papers
astro-ph.CO2024
Searching for a signature of turnaround in galaxy clusters with convolutional neural networks
Nikolaos Triantafyllou, Giorgos Korkidis, Vasiliki Pavlidou +1
Galaxy clusters are important cosmological probes that have helped to establish the CDM paradigm as the standard model of cosmology. However, recent tensions between diff…
astro-ph.CO2020★ 9 cited
Turnaround density as a probe of the cosmological constant
Vasiliki Pavlidou, Giorgos Korkidis, Theodore Tomaras +1
Spherical collapse predicts that a single value of the turnaround density (average matter density within the scale on which a structure detaches from the Hubble flow) characterizes…