42 citations · 158 across the 16 of their papers we have counts for
4 papers · 1 filter
On Uniqueness of Kerr Space-time near null infinity
Xiaoning Wu, Shan Bai
We re-express the Kerr metric in standard Bondi-Saches' coordinate near null infinity . Using the uniqueness result of characteristic initial value problem, we prove th…
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…