42 citations · 133 across the 19 of their papers we have counts for
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Can Black Hole be Created at the Birth of the Universe?
Zhong Chao Wu
We study the quantum creation of black hole pairs in the (anti-)de Sitter space background. These black hole pairs in the Kerr-Newman family are created from constrained instantons…
Entropy of a Black Hole with Distinct Surface Gravities
Zhong Chao Wu
In gravitational thermodynamics, the entropy of a black hole with distinct surface gravities can be evaluated in a microcanonical ensemble. At the level, the entropy becomes…
Quantum Creation of BTZ Black Hole
Zhong Chao Wu
The constrained instanton method is used to study quantum creation of a black hole. It is found that the relative creation probability is the exponential of the negative sum…
Quantum Creation of Topological Black Hole
Zhong Chao Wu
The constrained instanton method is used to study quantum creation of a vacuum or charged topological black hole. At the level, the relative creation probability is the expon…