1.3k citations · 4.4k across the 67 of their papers we have counts for
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astro-ph.CO2019★ 67 cited
Dark Energy Survey Year 3 results: cosmology with moments of weak lensing mass maps -- validation on simulations
M. Gatti, C. Chang, O. Friedrich +69
We present a simulated cosmology analysis using the second and third moments of the weak lensing mass (convergence) maps. The analysis is geared towards the third year (Y3) data fr…
astro-ph.CO2019★ 66 cited
Deep learning dark matter map reconstructions from DES SV weak lensing data
Niall Jeffrey, François Lanusse, Ofer Lahav +1
We present the first reconstruction of dark matter maps from weak lensing observational data using deep learning. We train a convolution neural network (CNN) with a Unet based arch…
astro-ph.CO2019★ 12 cited
Dark Energy Survey Year 1 Results: Wide field mass maps via forward fitting in harmonic space
B. Mawdsley, D. Bacon, C. Chang +63
We present new wide-field weak lensing mass maps for the Year 1 Dark Energy Survey data, generated via a forward fitting approach. This method of producing maps does not impose any…