Quasinormal Modes and Strong Cosmic Censorship.

@article{Cardoso2018QuasinormalMA,
  title={Quasinormal Modes and Strong Cosmic Censorship.},
  author={V. Cardoso and J. Costa and K. Destounis and P. Hintz and A. Jansen},
  journal={Physical review letters},
  year={2018},
  volume={120 3},
  pages={
          031103
        }
}
The fate of Cauchy horizons, such as those found inside charged black holes, is intrinsically connected to the decay of small perturbations exterior to the event horizon. As such, the validity of the strong cosmic censorship (SCC) conjecture is tied to how effectively the exterior damps fluctuations. Here, we study massless scalar fields in the exterior of Reissner-Nordström-de Sitter black holes. Their decay rates are governed by quasinormal modes of the black hole. We identify three families… Expand

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References

SHOWING 1-10 OF 91 REFERENCES
Damped and zero-damped quasinormal modes of charged, nearly extremal black holes
Despite recent progress, the complete understanding of the perturbations of charged, rotating black holes as described by the Kerr-Newman metric remains an open and fundamental problem in relativity.Expand
TOPICAL REVIEW: Quasinormal modes of black holes and black branes
Quasinormal modes are eigenmodes of dissipative systems. Perturbations of classical gravitational backgrounds involving black holes or branes naturally lead to quasinormal modes. The analysis andExpand
The interior of charged black holes and the problem of uniqueness in general relativity
We consider a spherically symmetric, double characteristic initial value problem for the (real) Einstein-Maxwell-scalar field equations. On the initial outgoing characteristic, the data is assumed toExpand
Bounded Energy Waves on the Black Hole Interior of Reissner–Nordström–de Sitter
Motivated by the strong cosmic censorship conjecture, in the presence of a cosmological constant, we consider solutions of the scalar wave equation $$\Box _g\phi =0$$□gϕ=0 on fixed subextremalExpand
Black Holes Without Spacelike Singularities
It is shown that for small, spherically symmetric perturbations of asymptotically flat two-ended Reissner–Nordström data for the Einstein–Maxwell-real scalar field system, the boundary of the dynamicExpand
Geodesic stability, Lyapunov exponents, and quasinormal modes
Geodesic motion determines important features of spacetimes. Null unstable geodesics are closely related to the appearance of compact objects to external observers and have been associated with theExpand
Synchronous frequencies of extremal Kerr black holes: Resonances, scattering, and stability
The characteristic damping times of the natural oscillations of a Kerr black hole become arbitrarily large as the extremal limit is approached. This behavior is associated with the so-called zeroExpand
Quasinormal modes of the near extremal Schwarzschild-de Sitter black hole
We present an exact expression for the quasinormal modes of scalar, electromagnetic, and gravitational perturbations of a near extremal Schwarzschild--de Sitter black hole and we show that is why aExpand
Late-time asymptotics for the wave equation on spherically symmetric, stationary spacetimes
We derive precise late-time asymptotics for solutions to the wave equation on spherically symmetric, stationary and asymptotically flat spacetimes including as special cases the Schwarzschild andExpand
Global structure of a black hole cosmos and its extremes
We analyze the global structure of a family of Einstein-Maxwell solutions parametrized by mass, charge and cosmological constant. In a qualitative classification there are: (i) generic black-holeExpand
...
1
2
3
4
5
...