Add to ORKGIt has been recently pointed out that nonlinear effects are necessary to model the ringdown stage of the gravitational waveform produced by the merger of two black holes giving rise to a remnant Kerr black hole. We show that this nonlinear behaviour is explained, both on the qualitative and quantitative level, by near-horizon symmetries of the Kerr black hole within the Kerr/CFT correspondence.Comment: 5 page
In the post-merger phase of a black hole binary system, the remnant object is a perturbed black hole...
We discuss a new ringdown frequency mode for vacuum perturbations of the Kerr black hole. We evolve ...
One of the most promising strategies to test gravity in the strong-field, large curvature regime is ...
The nonlinear character of general relativity leaves its imprint in the coalescence of two black hol...
The gravitational wave strain emitted by a perturbed black hole (BH) ringing down is typically model...
It is possible to infer the mass and spin of the remnant black hole from binary black hole mergers b...
The waveforms from binary black hole mergers include inspiral, merger and ringdown parts. Usually, t...
Gravitational-wave observations of black hole ringdowns are commonly used to characterize binary mer...
We show that the linear perturbations of any spin field in the near-zone limit of the Kerr black hol...
Recent measurements of gravitational-wave ringdown following the merger of binary black holes raise ...
Quasinormal modes characterize the final stage of a black hole merger. In this regime, spacetime cur...
The excitation factors of black hole quasinormal modes quantify the $\textit{ease of excitation}$ of...
We compute the spectrum of linearized gravitational excitations of black holes with substantial angu...
Superradiance has been studied quite extensively in the context of static (charged) and rotating bla...
Detecting gravitational waves from coalescing compact binaries allows us to explore the dynamical, n...
In the post-merger phase of a black hole binary system, the remnant object is a perturbed black hole...
We discuss a new ringdown frequency mode for vacuum perturbations of the Kerr black hole. We evolve ...
One of the most promising strategies to test gravity in the strong-field, large curvature regime is ...
The nonlinear character of general relativity leaves its imprint in the coalescence of two black hol...
The gravitational wave strain emitted by a perturbed black hole (BH) ringing down is typically model...
It is possible to infer the mass and spin of the remnant black hole from binary black hole mergers b...
The waveforms from binary black hole mergers include inspiral, merger and ringdown parts. Usually, t...
Gravitational-wave observations of black hole ringdowns are commonly used to characterize binary mer...
We show that the linear perturbations of any spin field in the near-zone limit of the Kerr black hol...
Recent measurements of gravitational-wave ringdown following the merger of binary black holes raise ...
Quasinormal modes characterize the final stage of a black hole merger. In this regime, spacetime cur...
The excitation factors of black hole quasinormal modes quantify the $\textit{ease of excitation}$ of...
We compute the spectrum of linearized gravitational excitations of black holes with substantial angu...
Superradiance has been studied quite extensively in the context of static (charged) and rotating bla...
Detecting gravitational waves from coalescing compact binaries allows us to explore the dynamical, n...
In the post-merger phase of a black hole binary system, the remnant object is a perturbed black hole...
We discuss a new ringdown frequency mode for vacuum perturbations of the Kerr black hole. We evolve ...
One of the most promising strategies to test gravity in the strong-field, large curvature regime is ...