2 papers
hep-th2026
Timelike Entanglement First Law and Linearized Field Equations in Higher Curvature Gravity
Mei-Hui Xiao, Guo-Ying Li, Song He +1
We investigate the timelike entanglement first law in holographic conformal field theories whose bulk dual is Lovelock gravity. Using the double Wick rotation formulation of timeli…
hep-th2025
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…