2 papers
astro-ph.CO2024
Redshift Space Distortions corner interacting Dark Energy
Pietro Ghedini, Rasmi Hajjar, Olga Mena
Despite the fact that the CDM model has been highly successful over the last few decades in providing an accurate fit to a broad range of cosmological and astrophysical observat…
astro-ph.CO2023
On a robust analysis of the growth of structure
Deng Wang, Olga Mena
Current cosmological tensions show that it is crucial to test the predictions from the canonical CDM paradigm at different cosmic times. One very appealing test of structure for…