42 citations · 109 across the 7 of their papers we have counts for
7 papers
Proof of the entropy bound on dynamical horizons
Sijie Gao, Xiaoning Wu
The entropy bound conjecture concerning black hole dynamical horizons is proved. The conjecture states, if a dynamical horizon, , is bounded by two surfaces with areas of $A_B…
On Torsion-free Vacuum Solutions of the Model of de Sitter Gauge Theory of Gravity
Chao-Guang Huang, Yu Tian, Xiaoning Wu +1
It is shown that all vacuum solutions of Einstein field equation with a positive cosmological constant are the solutions of a model of dS gauge theory of gravity. Therefore, the mo…
On Gravitational anomaly and Hawking radiation near weakly isolated horizon
Xiaoning Wu, Chao-Guang Huang, Jia-Rui Sun
Based on the idea of the work by Wilczek and his collaborators, we consider the gravitational anomaly near weekly isolated horizon. We find that there exists a universal choice of…
Tunneling Effect Near Weakly Isolated Horizon
Xiaoning Wu, Sijie Gao
The tunneling effect near a weakly isolated horizon (WIH) has been studied. By applying the null geodesic method of Parikh and Wilczek and Hamilton-Jacibi method of Angheben et al.…
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…
On Newman-Penrose constants of stationary space-times
Xiaoning Wu, Yu Shang
We consider the general asymptotic expression of stationary space-time. Using Killing equation, we reduce the dynamical freedom of Einstein equation to the in-going gravitational w…