2.3k citations · 46.3k across the 327 of their papers we have counts for
18 papers · 1 filter
Giant Clumps in Simulated High-z Galaxies: Properties, Evolution and Dependence on Feedback
Nir Mandelker, Avishai Dekel, Daniel Ceverino +3
We study the evolution of giant clumps in high-z disc galaxies using AMR cosmological simulations at redshifts z=6-1. Our sample consists of 34 galaxies, of halo masses 10^{11}-10^…
Evolution of Galaxy Shapes from Prolate to Oblate through Compaction Events
Matteo Tomassetti, Avishai Dekel, Nir Mandelker +6
We study the evolution of global shapes of galaxies using cosmological simulations. The shapes refer to the components of dark matter (DM), stars and gas at the stellar half-mass r…
Satellite Quenching and Galactic Conformity at 0.3 < z < 2.5
Lalitwadee Kawinwanichakij, Ryan F. Quadri, Casey Papovich +21
We measure the evolution of the quiescent fraction and quenching efficiency of satellites around star-forming and quiescent central galaxies with stellar mass $\log(M_{\mathrm{cen}…
Velocities of warm galactic outflows from synthetic Hα observations of star-forming galaxies
Daniel Ceverino, Santiago Arribas, Luis Colina +3
The velocity structure imprinted in the Hα emission line profiles contains valuable information about galactic outflows. Using a set of high-resolution zoom-in cosmological simulat…
Non-linear violent disc instability with high Toomre's Q in high-redshift clumpy disc galaxies
Shigeki Inoue, Avishai Dekel, Nir Mandelker +3
We utilize zoom-in cosmological simulations to study the nature of violent disc instability (VDI) in clumpy galaxies at high redshift, --. Our simulated galaxies are not in…
The Role of Penetrating Gas Streams in Setting the Dynamical State of Galaxy Clusters
E. Zinger, A. Dekel, Y. Birnboim +2
We utilize cosmological simulations of 16 galaxy clusters at redshifts \zeq{0} and \zeq{0.6} to study the effect of inflowing streams on the properties of the X-ray emitting intrac…