54 citations · 345 across the 22 of their papers we have counts for
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astro-ph2008★ 42 cited
Fossil Groups in the Millennium Simulation. Evolution of the Brightest Galaxies
Eugenia Diaz-Gimenez, Hernan Muriel, Claudia Mendes de Oliveira
We create a catalogue of simulated fossil groups and study their properties, in particular the merging histories of their first-ranked galaxies. We compare the simulated fossil gro…
astro-ph2008★ 47 cited
Compact groups from the Millennium Simulations: I. Their Nature and the completeness of the Hickson sample
Eugenia Diaz-Gimenez, Gary Mamon
We identify compact groups of galaxies (CGs) within mock galaxy catalogues from the Millennium Simulation at z=0 with three semi-analytic models (SAMs) of galaxy formation. CGs are…