7 citations · 12 across the 5 of their papers we have counts for
5 papers
Entanglement entropy in holographic CFTs with generic boundaries
Fabio Ori, Peng-Xiang Hao
Entanglement entropy in holographic conformal field theories with boundaries of generic spacetime signature cannot be described entirely within the standard holographic duality to…
Conformal Blocks in 2d Carrollian/Galilean CFTs and Excited State Entanglement Entropy
Peng-Xiang Hao, Shunta Takahashi
We advance the study of flat space holography by computing the entanglement entropy of highly excited states in two-dimensional Carrollian/Galilean Conformal Field Theories (C/G CF…
Flat Space Holography via AdS/BCFT
Peng-Xiang Hao, Naoki Ogawa, Tadashi Takayanagi +1
In this paper, we study a new class of AdS/BCFT setups, where the world-volumes of end-of-the-world branes (EOW branes) are given by flat spaces, to explore flat space holography f…
Bulk Reconstruction of Scalar Excitations in Flat/CCFT and the Flat Limit from (A)dS/CFT
Peng-Xiang Hao, Kotaro Shinmyo, Yu-ki Suzuki +2
We explore the reconstruction of bulk local states in three-dimensional flat spacetime (Flat) using states from two-dimensional Carrollian conformal field theories (CCFT),…
Non-extremal Island in de Sitter Gravity
Peng-Xiang Hao, Taishi Kawamoto, Shan-Ming Ruan +1
This paper investigates the challenges and resolutions in computing the entanglement entropy for the quantum field theory coupled to de Sitter (dS) gravity along a timelike boundar…