1k citations · 15.5k across the 173 of their papers we have counts for
13 papers · 1 filter
Probing the accelerating Universe with radio weak lensing in the JVLA Sky Survey
M. L. Brown, F. B. Abdalla, A. Amara +48
We outline the prospects for performing pioneering radio weak gravitational lensing analyses using observations from a potential forthcoming JVLA Sky Survey program. A large-scale…
On the cross-section of Dark Matter using substructure infall into galaxy clusters
David Harvey, Eric Tittley, Richard Massey +6
We develop a statistical method to measure the interaction cross-section of Dark Matter, exploiting the continuous minor merger events in which small substructures fall into galaxy…
Observing Dark Worlds: A crowdsourcing experiment for dark matter mapping
David Harvey, Thomas D. Kitching, Joyce Noah-Vanhoucke +2
We present the results and conclusions from the citizen science competition `Observing Dark Worlds', where we asked participants to calculate the positions of dark matter halos fro…
CFHTLenS: Co-evolution of galaxies and their dark matter haloes
Michael J. Hudson, Bryan R. Gillis, Jean Coupon +16
Galaxy-galaxy weak lensing is a direct probe of the mean matter distribution around galaxies. The depth and sky coverage of the CFHT Legacy Survey yield statistically significant g…
On the Probability Distributions of Ellipticity
Massimo Viola, Thomas Kitching, Benjamin Joachimi
In this paper we derive an exact full expression for the 2D probability distribution of the ellipticity of an object measured from data, only assuming Gaussian noise in pixel value…
Dark Matter Astrometry: Accuracy of sub-halo positions for the measurement of self-interaction cross sections
David Harvey, Richard Massey, Thomas Kitching +5
Direct evidence for the existence of dark matter and measurements of its interaction cross-section have been provided by the physical offset between dark matter and intra- cluster…