2 papers
hep-th2020
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 from for integer in a quantum system with dens…
hep-th2018
Two-Dimensional Dilaton Gravity Theory and Lattice Schwarzian Theory
Su-Kuan Chu, Chen-Te Ma, Chih-Hung Wu
We report a holographic study of a two-dimensional dilaton gravity theory with the Dirichlet boundary condition for the cases of non-vanishing and vanishing cosmological constants.…