340 citations · 1.2k across the 28 of their papers we have counts for
3 papers · 1 filter
Evaluating quenching in cosmological simulations of galaxy formation with spectral covariance in the optical window
Z. Sharbaf, I. Ferreras, A. Negri +4
Cosmological hydrodynamical simulations provide valuable insights on galaxy evolution when coupled with observational data. Comparisons with real galaxies are typically performed v…
Constraints on feedback processes during the formation of early-type galaxies
Marina Trevisan, Ignacio Ferreras, Ignacio de la Rosa +2
Galaxies are found to obey scaling relations between a number of observables. These relations follow different trends at the low- and the high-mass ends. The processes driving the…
Polytropic dark halos of elliptical galaxies
Curtis J. Saxton, Ignacio Ferreras
The kinematics of stars and planetary nebulae in early type galaxies provide vital clues to the enigmatic physics of their dark matter halos. We fit published data for fourteen suc…