activity
20242026
most citedProbing Interacting Dark Sectors with upcoming Post-Reionization and Galaxy Surveys

1 citations · 1 across the 2 of their papers we have counts for

collaborators

7 papers

astro-ph.CO2026

Overview of 21cm Experiments at high redshift with SKAO

CD Science Working Group, Gianni Bernardi, Daniela Breitman +81

We provide an overview of the eight SKAO Science Book chapters that motivate the Epoch of Reionisation and Cosmic Dawn experiments with SKA-Low. We describe the individual SKA-Low…

astro-ph.CO20261 cited

Probing Interacting Dark Sectors with upcoming Post-Reionization and Galaxy Surveys

Rahul Shah, Antara Dey, Purba Mukherjee +1

We investigate the constraining power of future post-reionization and galaxy surveys on possible interactions between dynamical dark energy and dark matter. The analysis focuses on…

astro-ph.CO2025

Interacting Dark Sectors in light of DESI DR2

Rahul Shah, Purba Mukherjee, Supratik Pal

Possible interaction between dark energy and dark matter has previously shown promise in alleviating the clustering tension, without exacerbating the Hubble tension, when Baryon Ac…

astro-ph.CO2025

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.…

astro-ph.IM2025

Square Kilometre Array Science Data Challenge 3a: foreground removal for an EoR experiment

A. Bonaldi, P. Hartley, R. Braun +179

We present and analyse the results of the Science data challenge 3a (SDC3a, https://sdc3.skao.int/challenges/foregrounds), an EoR foreground-removal community-wide exercise organis…

astro-ph.CO2024

Reconciling : Insights from Interacting Dark Sectors

Rahul Shah, Purba Mukherjee, Supratik Pal

We do a careful investigation of the prospects of dark energy (DE) interacting with cold dark matter in alleviating the clustering tension. To this end, we consider various w…