3 papers
hep-th2018
Black hole as fireplace: limited communications across the horizon
Liangsuo Shu, Kaifeng Cui, Xiaokang Liu +2
An insightful viewpoint was proposed by Susskind about AMPS firewall: the region behind the firewall does not exist and the firewall is an extension of the singularity. In this wor…
physics.gen-ph2018
Phase transition of spacetime: particles as black holes in anti-de Sitter space
Liangsuo Shu, Kaifeng Cui, Xiaokang Liu +1
In this work, we re-examined the ancient complex metric in the recent quantum picture of black holes as Bose-Einstein condensates of gravitons. Both black holes and particles can b…
quant-ph2016
Maxwell's demon and information channel width of a black hole
Liangsuo Shu, Xiaokang Liu, Shiping Jin +1
Using a new generalized second law of thermodynamics, the information and entropy of a black hole and its accretion disk are analyzed respectively. We find the bound of the informa…