44 citations · 104 across the 7 of their papers we have counts for
4 papers · 1 filter
Multi-horizon and Critical Behavior in Gravitational Collapse of Massless Scalar
Zhoujian Cao, Rong-Gen Cai, Run-Qiu Yang
This paper studies the whole process of gravitational collapse and accretion of a massless scalar field in asymptotically flat spacetime. Two kinds of initial configurations are co…
A Reinvestigation of Moving Punctured Black Holes with a New Code
Zhoujian Cao, Hwei-Jang Yo, Jui-Ping Yu
We report on our code, in which the moving puncture method is applied and an adaptive/fixed mesh refinement is implemented, and on its preliminary performance on black hole simulat…
Light Cone Structure near Null Infinity of the Kerr Metric
Shan Bai, Zhoujian Cao, Xuefei Gong +3
Motivated by our attempt to understand the question of angular momentum of a relativistic rotating source carried away by gravitational waves, in the asymptotic regime near future…
Quasinormal modes for Weyl neutrino field in R-N black holes
Hongbao Zhang, Zhoujian Cao, Xuefei Gong +1
We employ WKB approximation up to the third order to determine the low-lying quasinormal modes for Weyl neutrino field in R-N black holes, which are the most relevant to the evolut…