5 papers · 1 filter
Bouncing Geodesics, Singularities, and the Cavity Thermal Product Formula in Asymptotically Flat and de Sitter Black Holes
SaÅ¡o Grozdanov, Sašo Grozdanov, Vita Movrin +1
We investigate the existence and implications of ``bouncing geodesics'' in asymptotically flat Schwarzschild and Schwarzschild--de Sitter black holes. These trajectories, which pro…
Bouncing geodesics, black hole singularities, and singularities of thermal correlators
Sašo Grozdanov, Samuel Valach, Mile Vrbica
Bouncing geodesics have been used as valuable probes of black hole singularities. In the dual boundary theory, the presence of bouncing geodesics is encoded in the analytic structu…
Fooling the Censor: Going beyond inner horizons with the OPE
Nejc Äeplak, Hong Liu, Andrei Parnachev +1
The analytic structure of holographic correlation functions at finite temperature contains information about curvature singularities of black holes in AdS. We compute the Operator…
Thermal Correlators and Black Holes: From Infinity to Singularity
Samuel Valach
This thesis explores thermal correlation functions in conformal field theories (CFTs) and their connection to black hole geometry within the AdS/CFT correspondence, using a near-bo…
Black Hole Singularity from OPE
Nejc Äeplak, Hong Liu, Andrei Parnachev +1
Eternal asymptotically AdS black holes are dual to thermofield double states in the boundary CFT. It has long been known that black hole singularities have certain signatures in bo…