82 citations · 654 across the 26 of their papers we have counts for
4 papers · 1 filter
Classifying pole-skipping points
Yongjun Ahn, Viktor Jahnke, Hyun-Sik Jeong +3
We clarify general mathematical and physical properties of pole-skipping points. For this purpose, we analyse scalar and vector fields in hyperbolic space. This setup is chosen bec…
Holographic teleportation in higher dimensions
Byoungjoon Ahn, Yongjun Ahn, Sang-Eon Bak +2
We study higher-dimensional traversable wormholes in the context of Rindler-AdS/CFT. The hyperbolic slicing of a pure AdS geometry can be thought of as a topological black hole tha…
Diagnosing First and Second Order Phase Transitions with Probes of Quantum Chaos
Kyoung-Bum Huh, Kazuki Ikeda, Viktor Jahnke +1
We explore quantum phase transitions using two probes of quantum chaos: out-of-time-order correlators (OTOCs) and the -parameter obtained from the level spacing statistics. In p…
Pole-skipping of scalar and vector fields in hyperbolic space: conformal blocks and holography
Yongjun Ahn, Viktor Jahnke, Hyun-Sik Jeong +3
Motivated by the recent connection between pole-skipping phenomena of two point functions and four point out-of-time-order correlators (OTOCs), we study the pole structure of therm…