36 citations · 132 across the 10 of their papers we have counts for
4 papers · 1 filter
Towards a universal model for the density profiles of dark matter haloes
Shaun T. Brown, Ian G. McCarthy, Sam G. Stafford +1
It is well established from cosmological simulations that dark matter haloes are not precisely self-similar and an additional parameter, beyond their concentration, is required to…
The BAHAMAS project: Evaluating the accuracy of the halo model in predicting the non-linear matter power spectrum
Alberto Acuto, Ian G. McCarthy, Juliana Kwan +3
The halo model formalism is widely adopted in cosmological studies for predicting the growth of large-scale structure in the Universe. However, to date there have been relatively f…
Testing extensions to LCDM on small scales with forthcoming cosmic shear surveys
Sam G. Stafford, Ian G McCarthy, Juliana Kwan +3
We investigate the constraining power of forthcoming Stage-IV weak lensing surveys (Euclid, LSST, and NGRST) for extensions to the LCDM model on small scales, via their impact on t…
Quenching of satellite galaxies of Milky Way analogues: reconciling theory and observations
Andreea S. Font, Ian G. McCarthy, Vasily Belokurov +2
The vast majority of low-mass satellite galaxies around the Milky Way and M31 appear virtually devoid of cool gas and show no signs of recent or ongoing star formation. Cosmologica…