160 citations · 1.1k across the 73 of their papers we have counts for
4 papers · 1 filter
Cosmic shear beyond 2-point statistics: Accounting for galaxy intrinsic alignment with projected tidal fields
Joachim Harnois-Déraps, Nicolas Martinet, Robert Reischke
Developing analysis pipelines based on statistics beyond two-point functions is critical for extracting a maximal amount of cosmological information from current and upcoming weak…
A new measurement of the Hubble constant using Fast Radio Bursts
Steffen Hagstotz, Robert Reischke, Robert Lilow
Fast radio bursts (FRBs) are very short and bright transients visible over extragalactic distances. The radio pulse undergoes dispersion caused by free electrons along the line of…
Testing modified (Horndeski) gravity by combining intrinsic galaxyalignments with cosmic shear
Robert Reischke, Victor Bosca, Tim Tugendhat +1
We study the impact of modified gravity of the Horndeski class, on intrinsic shape correlations in cosmic shear surveys. As intrinsic shape correlations (IAs) are caused by tidal g…
Consistent equivalence principle tests with fast radio bursts
Robert Reischke, Steffen Hagstotz, Robert Lilow
Fast radio bursts (FRBs) are astrophysical transients of still debated origin. So far several hundred events have been detected, mostly at extragalactic distances, and this number…