46 citations · 301 across the 11 of their papers we have counts for
Showing 2018Show all
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astro-ph.CO2018★ 34 cited
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…
astro-ph.CO2018★ 44 cited
Weak lensing constraints on splashback around massive clusters
O. Contigiani, H. Hoekstra, Y. M. Bahé
The splashback radius separates the physical regimes of collapsed and infalling material around massive dark matter haloes. In cosmological simulations, this location…
astro-ph.GA2018★ 28 cited
On measuring the Galactic dark matter halo with hypervelocity stars
O. Contigiani, E. M. Rossi, T. Marchetti
Hypervelocity stars (HVSs) travel from the Galactic Centre across the dark matter halo of the Milky Way, where they are observed with velocities in excess of the Galactic escape sp…