3 papers
hep-th2026
More on Bulk Local State Reconstruction in Flat/Carr CFT
Peng-Xiang Hao, Kotaro Shinmyo, Yu-ki Suzuki +1
We revisit and extend the construction of bulk local states in flat holography, focusing on the induced representation obtained from the flat limit of the AdS highest-weight condit…
hep-th2025
Modular Hamiltonian and entanglement entropy in the BMS free fermion theory
Peng-Xiang Hao, Wen-Xin Lai, Wei Song +1
We study the modular Hamiltonian and the entanglement entropy of the BMS-invariant free fermion model. Starting from the modular Hamiltonian on a half-line interval, we calculate t…
hep-th2023
Extremal surfaces in glue-on AdS/ holography
Luis Apolo, Peng-Xiang Hao, Wen-Xin Lai +1
deformed CFTs with positive deformation parameter have been proposed to be holographically dual to Einstein gravity in a glue-on spacetime. The latter is…