35 citations · 39 across the 6 of their papers we have counts for
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The moduli space of dynamical spherically symmetric black hole spacetimes and the extremal threshold
Yannis Angelopoulos, Christoph Kehle, Ryan Unger
In this paper, we give a complete description of the black hole threshold, locally near the Reissner-Nordström family, in the infinite-dimensional moduli space of dyn…
Discretely self-similar exterior-naked singularities for the Einstein-scalar field system
Serban Cicortas, Christoph Kehle
The problem of constructing naked singularities in general relativity can be naturally divided into two parts: (i) the construction of the region exterior to the past light cone of…
Blowup of the local energy of linear waves at the Reissner-Nordström-AdS Cauchy horizon
Christoph Kehle
We show that generic linear perturbations solving on Reissner-Nordström-AdS black holes have infinite local energy at the Cauchy horizon. Combined w…
Diophantine approximation as Cosmic Censor for Kerr-AdS black holes
Christoph Kehle
The purpose of this paper is to show an unexpected connection between Diophantine approximation and the behavior of waves on black hole interiors with negative cosmological constan…
Uniform boundedness and continuity at the Cauchy horizon for linear waves on Reissner-Nordström-AdS black holes
Christoph Kehle
Motivated by the Strong Cosmic Censorship Conjecture for asymptotically AdS spacetimes, we initiate the study of massive scalar waves satisfying on the interior of…
A scattering theory for linear waves on the interior of Reissner-Nordström black holes
Christoph Kehle, Yakov Shlapentokh-Rothman
We develop a scattering theory for the linear wave equation on the interior of Reissner-Nordström black holes, connecting the fixed frequency picture to the physical…