34 citations · 94 across the 3 of their papers we have counts for
4 papers
Lensing efficiency for gravitational wave mergers
O. Contigiani
We gain insight into the effects of gravitational lensing on the estimated distribution of merging binaries observed through gravitational waves. We quantify the efficiency of magn…
Cross-correlation of the astrophysical gravitational-wave background with galaxy clustering
Guadalupe Cañas-Herrera, Omar Contigiani, Valeri Vardanyan
We investigate the correlation between the distribution of galaxies and the predicted gravitational-wave background of astrophysical origin. We show that the large angular scale an…
The splashback radius in symmetron gravity
Omar Contigiani, Valeri Vardanyan, Alessandra Silvestri
The splashback radius has been identified in cosmological -body simulations as an important scale associated with gravitational collapse and the phase-space dist…
Radio Galaxy Zoo: Cosmological Alignment of Radio Sources
O. Contigiani, F. de Gasperin, G. K. Miley +6
We study the mutual alignment of radio sources within two surveys, FIRST and TGSS. This is done by producing two position angle catalogues containing the preferential directions of…