264 citations · 1.6k across the 43 of their papers we have counts for
7 papers · 1 filter
Convergence properties of halo merger trees; halo and substructure merger rates across cosmic history
Gregory B. Poole, Simon J. Mutch, Darren J. Croton +1
We introduce gbpTrees: an algorithm for constructing merger trees from cosmological simulations, designed to identify and correct for pathological cases introduced by errors or amb…
Do you see what I see? Exploring the consequences of luminosity limits in black hole-galaxy evolution studies
Mackenzie L. Jones, Ryan C. Hickox, Simon J. Mutch +3
In studies of the connection between active galactic nuclei (AGN) and their host galaxies there is widespread disagreement on some key aspects stemming largely from a lack of under…
Dark ages reionization & galaxy formation simulation XII: Bubbles at dawn
Paul M. Geil, Simon J. Mutch, Gregory B. Poole +3
Direct detection of regions of ionized hydrogen (HII) has been suggested as a promising probe of cosmic reionization. Observing the redshifted 21-cm signal of hydrogen from the epo…
Dark-ages Reionization and Galaxy Formation Simulation - XIII. AGN quenching of high-redshift star formation in ZF-COSMOS-20115
Yuxiang Qin, Simon J. Mutch, Alan R. Duffy +4
Massive quiescent galaxies (MQGs) are thought to have formed stars rapidly at early times followed by a long period of quiescence. The recent discovery of a MQG, ZF-COSMOS-20115 at…
Dark-ages reionization and galaxy formation simulation XI: Clustering and halo masses of high redshift galaxies
Jaehong Park, Han-Seek Kim, Chuanwu Liu +7
We investigate the clustering properties of Lyman-break galaxies (LBGs) at - . Using the semi-analytical model {\scshape Meraxes} constructed as part of the Dark-ages R…
Dark-ages Reionization and Galaxy Formation Simulation - X. The small contribution of quasars to reionization
Yuxiang Qin, Simon J. Mutch, Gregory B. Poole +6
Motivated by recent measurements of the number density of faint AGN at high redshift, we investigate the contribution of quasars to reionization by tracking the growth of central s…
Dark-ages Reionization & Galaxy Formation Simulation VIII. Suppressed growth of dark matter halos during the Epoch of Reionization
Yuxiang Qin, Alan R. Duffy, Simon J. Mutch +5
We investigate how the hydrostatic suppression of baryonic accretion affects the growth rate of dark matter halos during the Epoch of Reionization. By comparing halo properties in…