54 citations · 57 across the 5 of their papers we have counts for
6 papers
Channel-Resolved High-Overtone Quasinormal Modes Decode Kasner Scaling inside Black Holes
Zi-Qing Xiao, Jun Nian, Li Li
The high-overtone quasinormal-mode spectrum encodes the near-singularity Kasner scaling of black-hole interiors. We show that distinct structures in this spectrum independently det…
Quantum Corrections to Page Curve of Charged Near-AdS Black Holes
Zi-Qing Xiao
We study the evaporation and Page curve of charged near-AdS black holes coupled to a non-gravitating bath at fixed temperature and chemical potential. The low-energy dynamics i…
Quantization-scheme-Independent Energy and Its Implications for Holographic Bounds
Ze Li, Hai-Shan Liu, Zi-Qing Xiao +1
In holographic duality, the total energy of the dual field theory is obtained from the holographic renormalization, which depends not only on the bulk geometry but also on the choi…
Holographic quantum distances and replica trick
Zi-Qing Xiao, Run-Qiu Yang
This paper gives concrete examples to exhibit how to use the replica trick to calculate the quantum (quasi-)distances holographically. First, we consider the fidelity and relative…
On holographic time-like entanglement entropy
Ze Li, Zi-Qing Xiao, Run-Qiu Yang
In order to study the pseudo entropy of time-like subregions holographically, the previous smooth space-like extremal surface was recently generalized to mix space-like and time-li…
On Penrose inequality in holography
Zi-Qing Xiao, Run-Qiu Yang
The recent holographic deduction of Penrose inequality only assumes null energy condition while the weak or dominant energy condition is required in usual geometric proof. This pap…