52 citations · 58 across the 3 of their papers we have counts for
3 papers
hep-th2016★ 1 cited
Gravitational correlation, black hole entropy and information conservation
Dongshan He, Qing-yu Cai
When two objects have gravitational interaction between them, they are no longer independent of each other. In fact, there exists gravitational correlation between these two object…
gr-qc2014★ 5 cited
Inflation of small true vacuum bubble by quantization of Einstein-Hilbert action
Dongshan He, Qing-yu Cai
We study the quantization of the Einstein-Hilbert action for a small true vacuum bubble without matter or scalar field. The quantization of action induces an extra term of potentia…
gr-qc2014★ 52 cited
Spontaneous creation of the universe from nothing
Dongshan He, Dongfeng Gao, Qing-yu Cai
An interesting idea is that the universe could be spontaneously created from nothing, but no rigorous proof has been given. In this paper, we present such a proof based on the anal…