96 citations · 749 across the 31 of their papers we have counts for
3 papers · 1 filter
A New Estimator for Phase Statistics
D. Munshi, R. Takahashi, J. D. McEwen +2
We introduce a novel statistic to probe the statistics of phases of Fourier modes in two-dimensions (2D) for weak lensing convergence field . This statistic contains completely…
Posterior sampling for inverse imaging problems on the sphere in seismology and cosmology
Augustin Marignier, Jason D. McEwen, Ana M. G. Ferreira +1
Inverse problems defined on the sphere arise in many fields, including seismology and cosmology where problems are defined on the globe and the cosmic sphere. These are generally h…
Position-Dependent Correlation Function of Weak Lensing Convergence
D. Munshi, G. Jung, T. D. Kitching +4
We provide a systematic study of the position-dependent correlation function in weak lensing convergence maps and its relation to the squeezed limit of the three-point correlation…