3 papers
astro-ph.CO2026
Gravitational-wave constraints on are robust to (putative) redshift evolution in the binary black hole mass spectrum at current sensitivity
Alessandro Agapito, Viola De Renzis, Michele Mancarella
Spectral-siren cosmology constrains the Hubble constant using gravitational-wave observations of compact-binary coalescences. The method combines luminosity distances inferre…
gr-qc2023
Up-down binaries are unstable and we want to know
Viola De Renzis
The relativistic spin-precession equations for black-hole binaries have four different equilibrium solutions that correspond to systems where the two individual black hole spins ar…
gr-qc2022
Characterization of merging black holes with two precessing spins
Viola De Renzis, Davide Gerosa, Geraint Pratten +2
Spin precession in merging black-hole binaries is a treasure trove for both astrophysics and fundamental physics. There are now well-established strategies to infer from gravitatio…