243 citations · 2.4k across the 46 of their papers we have counts for
9 papers · 1 filter
The connection between mass, environment and slow rotation in simulated galaxies
Claudia del P. Lagos, Joop Schaye, Yannick Bahe +5
Recent observations from integral field spectroscopy (IFS) indicate that the fraction of galaxies that are slow rotators, , depends primarily on stellar mass, with no s…
Localized massive halo properties in Bahamas and Macsis simulations: scalings, log-normality, and covariance
Arya Farahi, August E. Evrard, Ian McCarthy +2
Using tens of thousands of halos realized in the BAHAMAS and MACSIS simulations produced with a consistent astrophysics treatment that includes AGN feedback, we validate a multi-pr…
The diverse density profiles of galaxy clusters with self-interacting dark matter plus baryons
Andrew Robertson, Richard Massey, Vincent Eke +10
We present the first simulated galaxy clusters (M_200 > 10^14 Msun) with both self-interacting dark matter (SIDM) and baryonic physics. They exhibit a greater diversity in both dar…
Growing a `Cosmic Beast': Observations and Simulations of MACS J0717.5+3745
M. Jauzac, D. Eckert, M. Schaller +18
We present a gravitational lensing and X-ray analysis of a massive galaxy cluster and its surroundings. The core of MACS\,J0717.5+3745 (\,$10^{15}…
A census of cool core galaxy clusters in IllustrisTNG
David J. Barnes, Mark Vogelsberger, Rahul Kannan +10
The thermodynamic structure of hot gas in galaxy clusters is sensitive to astrophysical processes and typically difficult to model with galaxy formation simulations. We explore the…
The Cluster-EAGLE project: velocity bias and the velocity dispersion - mass relation of cluster galaxies
Thomas Joshua Armitage, David. J. Barnes, Scott. T. Kay +4
We use the Cluster-EAGLE simulations to explore the velocity bias introduced when using galaxies, rather than dark matter particles, to estimate the velocity dispersion of a galaxy…