51 citations · 193 across the 10 of their papers we have counts for
6 papers · 1 filter
Cosmology and modified gravity with dark sirens from GWTC-3
Michele Mancarella, Andreas Finke, Stefano Foffa +3
We present the latest measurements of the Hubble parameter and of the parameter describing modified gravitational wave propagation, obtained from the third gravitational wave…
Modified gravitational wave propagation: information from strongly lensed binaries and the BNS mass function
Francesco Iacovelli, Andreas Finke, Stefano Foffa +2
Modified gravitational wave propagation is a smoking gun of modifications of gravity at cosmological scales, and can be the most promising observable for testing such theories. The…
Modified gravitational wave propagation and the binary neutron star mass function
Andreas Finke, Stefano Foffa, Francesco Iacovelli +2
Modified gravitational wave (GW) propagation is a generic phenomenon in modified gravity. It affects the reconstruction of the redshift of coalescing binaries from the luminosity d…
Probing modified gravitational wave propagation with strongly lensed coalescing binaries
Andreas Finke, Stefano Foffa, Francesco Iacovelli +2
It has been recently shown that quadruply lensed gravitational-wave (GW) events due to coalescing binaries can be localized to one or just a few galaxies, even in the absence of an…
The perturbed FLRW metric on all scales: Newtonian limit and top-hat collapse
Andreas Finke
The applicability of a linearized perturbed FLRW metric to the late, lumpy universe has been subject to debate. We consider in an elementary way the Newtonian limit of the Einstein…
Testing nonlocal gravity with Lunar Laser Ranging
Enis Belgacem, Andreas Finke, Antonia Frassino +1
We study the impact of the limit on from Lunar Laser Ranging on "nonlocal gravity", i.e. on models of the quantum effective action of gravity that include nonlocal te…