From the 1 of 8 linked papers with an AI index.
2 citations · 2 across the 4 of their papers we have counts for
8 papers
Emergent gravitational action from non-local -like deformations
Yun-Ze Li, Bo-Rui Li, Yu-Xiao Liu +1
We study the gravitational effective action induced, at first order in the deformation parameter, by non-local -like deformations of quantum field theories. Using a heat-k…
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…
Prospect on constraining environment-dependent dilaton model from gravitational redshift measurements
Li Hu, Rong-Gen Cai, Song He +4
Scalar-tensor gravity represents a natural extension of general relativity. This paper investigates a conformal scalar-tensor gravity, the environmentally dependent dilaton model,…
Geometric realization of stress-tensor deformed field theory
Yun-Ze Li, Yunfei Xie, Song He
We present a semiclassical framework in which stress-tensor deformations of a quantum field theory (QFT) reorganize into a gravitational action evaluated at a metric saddle. The de…
Entanglement of General Subregions in Time-Dependent States
Wu-zhong Guo, Song He, Tao Liu
We develop a unified framework for computing Rényi and entanglement entropies of arbitrary spacetime intervals in time-dependent states of -dimensional conformal field theo…
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…