2 citations · 5 across the 9 of their papers we have counts for
5 papers · 1 filter
Thermodynamic topological classification of magnetically charged slowly rotating Kerr black holes in nonlinear electrodynamics with a cosmological constant
Peng Zhao, Yu-Die Wan, Zheng-Wen Long
We provide an explicit rotating black-hole realization of the predicted \(\overline{W}^{1-}\) thermodynamic topological subclass by studying a slowly rotating, magnetically charged…
Novel topological subclass in Bardeen-AdS-class black holes
Yu-Die Wan, Peng Zhao, Zheng-Wen Long
Based on the -mapping topological current theory, we systematically investigate the thermodynamic topology of regular Bardeen-AdS-class black holes coupled to nonlinear electrod…
Trapped surface formation for the Einstein-Weyl spinor system
Peng Zhao, Xiaoning Wu
We prove trapped-surface formation for the Einstein-Weyl spinor system (gravity coupled to a massless left-handed two-spinor) without any symmetry assumption. To this end we establ…
Notes on sums over horizons
Peng Zhao, H. Lu
For a large class of black holes, we show that the sum of thermodynamic quantities over all the horizons is determined by the asymptotic data at infinity. For the Kerr-Newman metri…
The conformal Einstein field equations and the local extension of future null infinity
Peng Zhao, David Hilditch, Juan A. Valiente Kroon
We make use of an improved existence result for the characteristic initial value problem for the conformal Einstein equations to show that given initial data on two null hypersurfa…