From the 1 of 5 linked papers with an AI index.
5 papers
Timelike Entanglement First Law and Linearized Field Equations in Higher Curvature Gravity
Mei-Hui Xiao, Guo-Ying Li, Song He +1
The paper studies how the first law of timelike entanglement entropy in holographic CFTs maps to linearized field equations in Lovelock (higher‑curvature) gravity, showing a univer…
Distinguishing Schwinger effect from Hawking radiation in Reissner-Nordstr{ö}m black holes via entanglement
Ruo-Han Wang, Jia-Rui Sun
A charged black hole can emit charged particles via two independent mechanisms: the Hawking radiation and the Schwinger effect, which are intertwined in the radiation spectrum. In…
Entanglement first law for timelike entanglement entropy and linearized Einstein's equation
Guo-Ying Li, Mei-Hui Xiao, Song He +1
We extend the entanglement first law of conformal field theory (CFT) to timelike subregions. Focusing on intervals along the time direction of the boundary CFT, we show that the as…
Surface growth scheme for bulk reconstruction and deformation
Hao-Chun Liang, Jia-Rui Sun, Yuan Sun
In this paper, we study the dynamical connection between the surface growth scheme and the conformal field theory with deformation. By utilizing the extended one-shot en…
Hyperfine Structure of Quantum Entanglement
Liang-Hong Mo, Yao Zhou, Jia-Rui Sun +1
Quantum entanglement, crucial for understanding quantum many-body systems and quantum gravity, is commonly assessed through various measures such as von Neumann entropy, mutual inf…