81 citations · 271 across the 11 of their papers we have counts for
8 papers · 1 filter
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…
Einstein's legacy in galaxy surveys
Stefano Camera, Roy Maartens, Mario G. Santos
Non-Gaussianity in the primordial fluctuations that seeded structure formation produces a signal in the galaxy power spectrum on very large scales. This signal contains vital infor…
Tomographic-spectral approach for dark matter detection in the cross-correlation between cosmic shear and diffuse gamma-ray emission
Stefano Camera, Mattia Fornasa, Nicolao Fornengo +1
We recently proposed to cross-correlate the diffuse extragalactic gamma-ray background with the gravitational lensing signal of cosmic shear. This represents a novel and promising…
Evidence of cross-correlation between the CMB lensing and the gamma-ray sky
N. Fornengo, L. Perotto, M. Regis +1
We report the measurement of the angular power spectrum of cross-correlation between the unresolved component of the Fermi-LAT gamma-ray sky-maps and the CMB lensing potential map…
Mass - concentration relation and weak lensing peak counts
V. F. Cardone, S. Camera, M. Sereno +3
The statistics of peaks in weak lensing convergence maps is a promising tool to investigate both the properties of dark matter haloes and constrain the cosmological parameters. We…
Probing primordial non-Gaussianity with SKA galaxy redshift surveys: a fully relativistic analysis
Stefano Camera, Mario G. Santos, Roy Maartens
The Square Kilometre Array (SKA) will produce spectroscopic surveys of tens to hundreds of millions of HI galaxies, eventually covering 30,000 sq. deg. and reaching out to redshift…