Chih-Hung Wu

activity

20172023

most citedPre-Hawking radiation cannot prevent the formation of apparent horizon

33 citations · 94 across the 10 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

hep-th2020★ 6 cited

U(1) CS Theory vs SL(2) CS Formulation: Boundary Theory and Wilson Line

Xing Huang, Chen-Te Ma, Hongfei Shu +1

We first derive the boundary theory from the U(1) Chern-Simons theory. The boundary action on an $n$ -sheet manifold appears from its back-reaction of the Wilson line. The reason is…

hep-th2020★ 16 cited

An Alternative Method for Extracting the von Neumann Entropy from Renyi Entropies

Eric D'Hoker, Xi Dong, Chih-Hung Wu

An alternative method is presented for extracting the von Neumann entropy $- Tr (ρ ln ρ)$ from $Tr (ρ^{n})$ for integer $n$ in a quantum system with dens…

hep-th2020★ 1 cited

Quantum Entanglement and Spectral Form Factor

Chen-Te Ma, Chih-Hung Wu

We replace a Hamiltonian with a modular Hamiltonian in the spectral form factor and the level spacing distribution function. This study establishes a connection between quantities…