779 citations · 6.2k across the 96 of their papers we have counts for
3 papers · 2 filters
Gravitational probes of dark matter physics
Matthew R. Buckley, Annika H. G. Peter
The nature of dark matter is one of the most pressing questions in particle physics. Yet all our present knowledge of the dark sector to date comes from its gravitational interacti…
There is No Missing Satellites Problem
Stacy Y. Kim, Annika H. G. Peter, Jonathan R. Hargis
A critical challenge to the cold dark matter (CDM) paradigm is that there are fewer satellites observed around the Milky Way than found in simulations of dark matter substructure.…
Probing dark matter substructure in the gravitational lens HE0435-1223 with the WFC3 grism
A. M. Nierenberg, T. Treu, G. Brammer +7
Strong gravitational lensing provides a powerful test of Cold Dark Matter (CDM) as it enables the detection and mass measurement of low mass haloes even if they do not contain bary…