no code implementations • 2 Dec 2020 • O. Contigiani, Y. M. Bahé, H. Hoekstra
The outskirts of accreting dark matter haloes exhibit a sudden drop in density delimiting their multi-stream region.
Cosmology and Nongalactic Astrophysics
1 code implementation • 30 Nov 2017 • T. Marchetti, O. Contigiani, E. M. Rossi, J. G. Albert, A. G. A. Brown, A. Sesana
The majority of Gaia HVSs will therefore probe a different mass and distance range compared to the current non-Gaia sample.
Astrophysics of Galaxies Solar and Stellar Astrophysics
