From the 1 of 5 linked papers with an AI index.
5 papers
Stability of a black hole under the deformation of an extended periodic potential
Shi-Jie Ma, Run-Qiu Yang
It has been shown that the spectrum of black hole quasi-normal modes is extremely sensitive to localized deformations of the geometry away from the potential peak. The deformation…
Numerical study on the robustness of the stability for stable black holes
Zhan-Feng Mai, Run-Qiu Yang
The paper numerically investigates whether tiny geometric perturbations near a black hole's event horizon can overturn the stability of an otherwise stable black hole, using deform…
Near-Horizon Deformation of Metric and the Black Hole Instability
Shi-Jie Ma, Zhan-Feng Mai, Run-Qiu Yang
Recent time-domain analyses suggest that black hole stability may be sensitive to localized near-horizon geometric deformations, while the underlying spectral mechanism remains unc…
Inverse problem of correlation functions in holography
Bo-Wen Fan, Run-Qiu Yang
This paper shows that the bulk metric of a planar/spherically/hyperbolically symmetric asymptotically anti-de Sitter static black brane/hole can be reconstructed from its boundary…
Geodesics connecting end points of time-like interval in asymptotically AdS spacetime
Jia-Hao He, Run-Qiu Yang
This paper studies the geodesics connecting two time-like separated boundary points in asymptotically anti-de Sitter (AdS) spacetime. We find that in spherically symmetry Schwarzsc…