439 citations · 2.1k across the 51 of their papers we have counts for
Showing 2016Show all
3 papers · 1 filter
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…
hep-th2016★ 13 cited
Information-carrying Hawking radiation and the number of microstate for a black hole
Qing-yu Cai, Chang-pu Sun, Li You
We present a necessary and sufficient condition to falsify whether a Hawking radiation spectrum indicates unitary emission process or not from the perspective of information theory…
gr-qc2016★ 2 cited
Scalar and tensor perturbation in vacuum inflation
Zhiqiang Huang, Dongfeng Gao, Qing-yu Cai
Recently, it was proposed that a small true vacuum universe can inflate spontaneously, in principle. Furthermore, there should be matter creation in vacuum inflation due to quantum…