Antoine Philippe Jacques Rocher

Expertise I am a cosmologist specialising in the analysis of large structures in the Universe. My research aims to study the link between galaxies and dark matter in order to test the validity of the cosmological models. I use data from large galaxy surveys, notably those from the DESI. I develop innovative simulation based inference techniques to fully exploit the potential of observational data. Formation Towards a comprehensive interpretation of the galaxy-halo connection for emission-line galaxies in the DESI spectroscopic survey | Cosmology 2023 – 2023 Universite Paris-Saclay RechercheDomaines de recherche actuels Cosmology with galaxy surveys - Cosmological simulations