581 citations · 2.5k across the 25 of their papers we have counts for
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Compaction and Quenching of High-z Galaxies in Cosmological Simulations: Blue and Red Nuggets
Adi Zolotov, Avishai Dekel, Nir Mandelker +7
We use cosmological simulations to study a characteristic evolution pattern of high redshift galaxies. Early, stream-fed, highly perturbed, gas-rich discs undergo phases of dissipa…
Sussing Merger Trees : The Impact of Halo Merger Trees on Galaxy Properties in a Semi-Analytic Model
Jaehyun Lee, Sukyoung K. Yi, Pascal J. Elahi +13
A halo merger tree forms the essential backbone of a semi-analytic model for galaxy formation and evolution. Recent studies have pointed out that extracting merger trees from numer…
Early formation of massive, compact, spheroidal galaxies with classical profiles by violent disc instability or mergers
Daniel Ceverino, Avishai Dekel, Dylan Tweed +1
We address the formation of massive stellar spheroids between redshifts and 1 using a suite of AMR hydro-cosmological simulations. The spheroids form as bulges, and the spher…