activity
20182026
most citedA massive core for a cluster of galaxies at a redshift of 4.3

220 citations · 558 across the 29 of their papers we have counts for

collaborators
Showing 2023Show all

5 papers · 1 filter

astro-ph.CO2023★ 6 cited

The Three Hundred Project: Mapping The Matter Distribution in Galaxy Clusters Via Deep Learning from Multiview Simulated Observations

Daniel de Andres, Weiguang Cui, Gustavo Yepes +5

A galaxy cluster as the most massive gravitationally-bound object in the Universe, is dominated by Dark Matter, which unfortunately can only be investigated through its interaction…

astro-ph.GA2023★ 17 cited

The Obsidian model: Three regimes of black hole feedback

Douglas Rennehan, Arif Babul, Belaid Moa +1

In theoretical models of galaxy evolution, black hole feedback is a necessary ingredient in order to explain the observed exponential decline in number density of massive galaxies.…

astro-ph.GA2023★ 21 cited

SIMBA-C: An updated chemical enrichment model for galactic chemical evolution in the SIMBA simulation

Renier T. Hough, Douglas Rennehan, Chiaki Kobayashi +4

We introduce a new chemical enrichment and stellar feedback model into GIZMO, using the SIMBA sub-grid models as a base. Based on the state-of-the-art chemical evolution model of K…

astro-ph.GA2023★ 2 cited

Cool and gusty, with a chance of rain: Dynamics of multiphase CGM around massive galaxies in the Romulus simulations

Vida Saeedzadeh, S. Lyla Jung, Douglas Rennehan +8

Using high-resolution {\sc Romulus} simulations, we explore the origin and evolution of the circumgalactic medium (CGM) in the region 0.1 $\leq \mathrm{R}/\mathrm{R}_\mathrm{500} \…

astro-ph.GA2023★ 1 cited

Brightest Cluster Galaxy Formation in the z=4.3 Protocluster SPT2349-56: Discovery of a Radio-Loud AGN

Scott C. Chapman, Ryley Hill, Manuel Aravena +29

We have observed the z=4.3 protocluster SPT2349-56 with ATCA with the aim of detecting radio-loud active galactic nuclei (AGN) amongst the ~30 submillimeter galaxies identified in…