3 citations · 3 across the 3 of their papers we have counts for
3 papers
The Nonlinear Tails in Black Hole Ringdown: the Scattering Perspective
A. Ianniccari, L. Lo Bianco, A. Riotto
Black holes regain their static configuration by emitting ringdown gravitational waves, whose amplitude decays in time following a power law at fixed spatial positions. We show tha…
Deciphering the Instability of the Black Hole Ringdown Quasinormal Spectrum
A. Ianniccari, A. J. Iovino, A. Kehagias +4
The spectrum of the quasinormal modes of the gravitational waves emitted during the ringdown phase following the merger of two black holes is of primary importance in gravitational…
Renormalized Primordial Black Holes
Gabriele Franciolini, Andrea Ianniccari, Alex Kehagias +2
The formation of primordial black holes in the early universe may happen through the collapse of large curvature perturbations generated during a non-attractor phase of inflation o…