3 papers
astro-ph.GA2026
The origin of the stellar mass-size relation of satellite galaxies in the COLIBRE simulations
Bruno M. Celiz, Julio F. Navarro, Joop Schaye +9
We study the stellar mass-size relation of satellite galaxies in the COLIBRE suite of cosmological hydrodynamical simulations. Satellites deviate from the relation that holds for c…
astro-ph.GA2025
Accreted stars and stellar haloes of simulated galaxies in TNG50
Bruno M. Celiz, Julio F. Navarro, Mario G. Abadi
We use the TNG50 cosmological hydrodynamic simulation to study the accreted stellar component and stellar haloes of isolated galaxies spanning a wide range of masses ($10^8<M_*/M_\…
astro-ph.GA2025
Compact groups of galaxies in the TNG100 simulation
Bruno M. Celiz, José A. Benavides, Mario G. Abadi
Using the TNG100 cosmological simulation, we study the formation and evolution of compact groups of galaxies. Over a redshift range of , we identify thes…