6.6k citations · 25.6k across the 177 of their papers we have counts for
4 papers · 2 filters
Weak lensing shear and aperture-mass from linear to non-linear scales
Dipak Munshi, Patrick Valageas, Andrew J. Barber
In this paper we describe the predictions for the smoothed weak lensing shear and aperture-mass of two simple analytical models of the density field: the minimal tree-model and the…
From linear to non-linear scales: analytical and numerical predictions for the weak lensing convergence
Andrew J. Barber, Dipak Munshi, Patrick Valageas
Weak lensing convergence can be used directly to map and probe the dark mass distribution in the universe. Building on earlier studies, we recall how the statistics of the converge…
Analytical Predictions for Statistics of Cosmic Shear: Tests Against Simulations
Patrick Valageas, Andrew J. Barber, Dipak Munshi
Weak gravitational lensing surveys are rapidly becoming important tools to probe directly the mass density fluctuations in the universe and its background dynamics. Earlier studies…
Galaxy Clustering and Dark Energy
Dipak Munshi, Cristiano Porciani, Yun Wang
We study the evolution of galaxy clustering in various cosmological models with quintessence. We investigate how the analytical predictions vary with change of dark energy equation…