46 citations · 102 across the 3 of their papers we have counts for
3 papers
hep-th2021★ 25 cited
Gravitational perturbations from NHEK to Kerr
Alejandra Castro, Victor Godet, Joan Simón +2
We revisit the spectrum of linear axisymmetric gravitational perturbations of the (near-)extreme Kerr black hole. Our aim is to characterise those perturbations that are responsibl…
hep-th2019★ 31 cited
Breaking away from the near horizon of extreme Kerr
Alejandra Castro, Victor Godet
We study gravitational perturbations around the near horizon geometry of the (near) extreme Kerr black hole. By considering a consistent truncation for the metric fluctuations, we…
hep-th2017★ 46 cited
Geodesic Diagrams, Gravitational Interactions & OPE Structures
Alejandra Castro, Eva Llabrés, Fernando Rejon-Barrera
We give a systematic procedure to evaluate conformal partial waves involving symmetric tensors for an arbitrary CFT using geodesic Witten diagrams in AdS. Using this pr…