272 citations · 1.8k across the 40 of their papers we have counts for
4 papers · 1 filter
The impact of evolving cosmic filaments on mass and spin evolution of dark matter halos
Hannah Jhee, Hyunmi Song, Clotilde Laigle +3
The evolution of galaxies is closely tied to that of their host dark matter halos, which is in turn strongly modulated by the surrounding large-scale environment. Cosmic filaments…
The impact of mechanical AGN feedback on the formation of massive early-type galaxies
Ena Choi, Jeremiah P. Ostriker, Thorsten Naab +2
We employ cosmological hydrodynamical simulations to investigate the effects of AGN feedback on the formation of massive galaxies with present-day stellar masses of $M_{stel} = 8.8…
Consequences of Mechanical and Radiative Feedback from Black Holes in Disc Galaxy Mergers
Ena Choi, Thorsten Naab, Jeremiah P. Ostriker +2
We study the effect of AGN mechanical and radiation feedback on the formation of bulge dominated galaxies via mergers of disc galaxies. The merging galaxies have mass-ratios of 1:1…
Tracing the Filamentary Structure of the Galaxy Distribution at z~0.8
Ena Choi, Nicholas A. Bond, Michael A. Strauss +3
We study filamentary structure in the galaxy distribution at z ~ 0.8 using data from the Deep Extragalactic Evolutionary Probe 2 (DEEP2) Redshift Survey and its evolution to z ~ 0.…