3 citations · 5 across the 5 of their papers we have counts for
7 papers · 1 filter
Atomic hydrogen in galaxies in the COLIBRE simulations
Kyle A. Oman, Ruby J. Wright, Andrea Gebek +12
We present an overview of the properties of atomic hydrogen (HI) in galaxies at redshift in the COLIBRE cosmological galaxy formation simulations. COLIBRE directly simulates…
The morphologies of present-day galaxies in the COLIBRE simulations
Victor J. Forouhar Moreno, Joop Schaye, Matthieu Schaller +9
The diversity of galaxy morphologies and their relations with galaxy and halo properties is fundamental to understanding galaxy formation. Cosmological simulations of representativ…
The evolution of the sizes and angular momentum content of galaxies in the COLIBRE simulations
Aaron D. Ludlow, Katy L. Proctor, Joop Schaye +12
We analyse the sizes and specific angular momentum content of galaxies in the Colibre cosmological hydrodynamical simulations spanning two orders of magnitude in mass resolution. W…
Formation timescales for stellar bars in diverse galactic discs
Matthew Frosst, Danail Obreschkow, Aaron Ludlow
We study the formation of stellar bars using 145 simulations of disc galaxies embedded in live and static dark matter haloes. We use the exponential bar growth timescale, $τ_{\rm b…
On the consistency of jet feedback modelling across different astrophysics hydrodynamical codes
N. Maragkakis, M. A. Bourne, C. Power +3
Active Galactic Nuclei (AGN) feedback is essential in cosmological simulations of galaxy formation, yet its implementation has to rely on subgrid models due to limited resolution.…
Origins and lifetimes of secular and tidal bars in simulated disc galaxies
Matthew Frosst, Danail Obreschkow, Aaron Ludlow +1
We investigate the formation of stellar bars in 307 Milky Way-mass disc galaxies in the TNG50 cosmological simulation. Most bars form rapidly in dynamically cold discs shortly afte…
From Particles to Pixels: How many particles do I really need to construct stellar kinematic mock observational measurements?
K. E. Harborne, C. del P. Lagos, S. M. Croom +5
This work considers the impact of resolution in the construction of mock observations of simulated galaxies. In particular, when building mock integral field spectroscopic observat…