5 papers
The identification between the bulk and boundary conserved quantities
Gerui Chen, Zien Gao, Xin Lan +2
By using Wald formalism, we show that the identification between the bulk and boundary conserved quantities induced by the perturbation of generic non-electromagnetic matter field…
A further support for the statement that the action of the HRT-area generates a kink transformation in the pure AdS gravity
Mai Qi, Xiao-Shuai Wang, Jie-qiang Wu
It is stated that the action of the Hubeny-Rangamani-Takayanagi (HRT) area, which is viewed as an observable, generates a kink transformation in gravity. In this paper, we provide…
An Interpretation for the Equivalence of Two Holographic Computations of the Butterfly Velocity with the Canonical Formalism of Gravity
Feiyu Deng, Xiao-Shuai Wang, Jie-qiang Wu
In this paper, we revisit the equivalence of two holographic computations of the butterfly velocity: the computation with the shock wave solution and the computation with the entan…
Link-area commutators in AdS area-networks
Jesse Held, Molly Kaplan, Donald Marolf +1
Random tensor networks (RTNs) have proved to be fruitful tools for modelling the AdS/CFT correspondence. Due to their flat entanglement spectra, when discussing a given boundary re…
An Observable in Classical Pure AdS3 Gravity: the Twist along a Geodesic
Xiao-Shuai Wang, Jie-qiang Wu
In this paper, we consider a little-studied observable in classical pure AdS3 gravity: the twist along a geodesic. The motivation is that the twist only supports on the geodesic so…