175 citations · 2.7k across the 72 of their papers we have counts for
3 papers · 1 filter
Comparing Fully General Relativistic and Newtonian Calculations of Structure Formation
William E. East, Radosław Wojtak, Tom Abel
In the standard approach to studying cosmological structure formation, the overall expansion of the Universe is assumed to be homogeneous, with the gravitational effect of inhomoge…
The Distance to NGC 4993: The Host Galaxy of the Gravitational-wave Event GW170817
Jens Hjorth, Andrew J. Levan, Nial R. Tanvir +6
The historic detection of gravitational waves from a binary neutron star merger (GW170817) and its electromagnetic counterpart led to the first accurate (sub-arcsecond) localizatio…
Galaxy Cluster Mass Reconstruction Project: III. The impact of dynamical substructure on cluster mass estimates
L. Old, R. Wojtak, F. R. Pearce +14
With the advent of wide-field cosmological surveys, we are approaching samples of hundreds of thousands of galaxy clusters. While such large numbers will help reduce statistical un…