4 papers
FLAMINGO: Galaxy formation and feedback effects on the gas density and velocity fields
Lurdes Ondaro-Mallea, Raul E. Angulo, Giovanni Aricò +3
Most of the visible matter in the Universe is in a gaseous state, subject to hydrodynamic forces and galaxy formation processes that are much more complex to model than gravity. Th…
A 1% accurate method to include baryonic effects in galaxy-galaxy lensing models
Matteo Zennaro, Giovanni Aricò, Carlos García-García +6
Galaxy clustering and galaxy-galaxy lensing are two of the main observational probes in Stage-IV large-scale structure surveys. Unfortunately, the complicated relationship between…
Investigating the galaxy-halo connection of DESI Emission-Line Galaxies with SHAMe-SF
Sara Ortega-Martinez, Sergio Contreras, Raul E. Angulo +1
The Dark Energy Spectroscopic Instrument (DESI) survey is mapping the large-scale distribution of millions of Emission Line Galaxies (ELGs) over vast cosmic volumes to measure the…
The cosmological dependence of halo and galaxy assembly bias
Sergio Contreras, Jonás Chaves-Montero, Matteo Zennaro +1
One of the main predictions of excursion set theory is that the clustering of dark matter haloes only depends on halo mass. However, it has been long established that the clusterin…