924 citations · 2.3k across the 37 of their papers we have counts for
37 papers
Probing primordial features with future galaxy surveys
Mario Ballardini, Fabio Finelli, Cosimo Fedeli +1
We study the capability of future measurements of the galaxy clustering power spectrum to probe departures from a power-law spectrum for primordial fluctuations. On considering the…
Next Generation Cosmology: Constraints from the Euclid Galaxy Cluster Survey
B. Sartoris, A. Biviano, C. Fedeli +10
We study the characteristics of the galaxy cluster samples expected from the European Space Agency's Euclid satellite and forecast constraints on cosmological parameters describing…
Comparison of weak lensing by NFW and Einasto halos and systematic errors
Mauro Sereno, Cosimo Fedeli, Lauro Moscardini
Recent N-body simulations have shown that Einasto radial profiles provide the most accurate description of dark matter halos. Predictions based on the traditional NFW functional fo…
Neglecting Primordial non-Gaussianity Threatens Future Cosmological Experiment Accuracy
Stefano Camera, Carmelita Carbone, Cosimo Fedeli +1
Future galaxy redshift surveys aim at probing the clustering of the cosmic large-scale structure with unprecedented accuracy, thus complementing cosmic microwave background experim…
The clustering of baryonic matter. I: a halo-model approach
Cosimo Fedeli
In this paper I generalize the halo model for the clustering of dark matter in order to produce the power spectra of the two main baryonic matter components in the Universe: stars…
Lensing dispersion of supernova flux: a probe of nonlinear structure growth
Cosimo Fedeli, Lauro Moscardini
The scatter in the apparent magnitude of type Ia supernovae induced by stochastic gravitational lensing is highly dependent on the nonlinear growth of cosmological structure. In th…