272 citations · 1.2k across the 137 of their papers we have counts for
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astro-ph.CO2022★ 6 cited
Forecasting cosmological parameter constraints using multiple sparsity measurements as tracers of the mass profiles of dark matter haloes
P. S. Corasaniti, A. M. C. Le Brun, T. R. G. Richardson +4
The dark matter halo sparsity, i.e. the ratio between spherical halo masses enclosing two different overdensities, provides a non-parametric proxy of the halo mass distribution whi…
astro-ph.CO2022
Internal dark matter structure of the most massive galaxy clusters since redshift 1
Amandine M. C. Le Brun, Romain Teyssier
We investigate the evolution of the dark matter density profiles of the most massive galaxy clusters in the Universe. Using a `zoom-in' procedure on a large suite of cosmological s…