299 citations · 462 across the 7 of their papers we have counts for
4 papers · 1 filter
Hubble tension in an anisotropic Universe
Maksym Deliyergiyev, Morgan Le Delliou, Antonino Del Popolo
We explore the Hubble tension within an anisotropic cosmological framework by revisiting the Bianchi type-I model introduced in Le Delliou et al. 2020. Motivated by ongoing debates…
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.…
Neutron Stars and Dark Matter
Antonino Del Popolo, Morgan Le Delliou, Maksym Deliyergiyev
Neutron stars change their structure with accumulation of dark matter. We study how their mass is influenced from the environment. Close to the sun, the dark matter accretion from…
New observational constraints on interacting dark energy using galaxy clusters virial equilibrium states
Morgan Le Delliou, Rafael J. F. Marcondes, Gastão B. Lima Neto
As the dark sector remains unknown in composition and interaction between dark energy and dark matter stand out as natural, observations of galaxy clusters out of equilibrium aboun…