159 citations · 510 across the 10 of their papers we have counts for
4 papers · 1 filter
The effect of primordial non-Gaussianity on the skeleton of cosmic shear maps
C. Fedeli, F. Pace, L. Moscardini +2
(abridged) We explore the imprints of deviations from Gaussian primordial density fluctuations on the skeleton of the large-scale matter distribution as mapped through cosmological…
A numerical study of the effects of primordial non-Gaussianities on weak lensing statistics
F. Pace, L. Moscardini, M. Bartelmann +4
While usually cosmological initial conditions are assumed to be Gaussian, inflationary theories can predict a certain amount of primordial non-Gaussianity which can have an impact…
Imprints of primordial non-Gaussianities in X-ray and SZ signals from galaxy clusters
M. Roncarelli, L. Moscardini, E. Branchini +4
Several inflationary models predict the possibility that the primordial perturbations of the density field may contain a degree of non-Gaussianity which would influence the subsequ…
Large-scale non-Gaussian mass function and halo bias: tests on N-body simulations
M. Grossi, L. Verde, C. Carbone +5
The description of the abundance and clustering of halos for non-Gaussian initial conditions has recently received renewed interest, motivated by the forthcoming large galaxy and c…