431 citations · 2.3k across the 51 of their papers we have counts for
10 papers · 1 filter
Towards classifying the interior dynamics of charged black holes with scalar hair
Rong-Gen Cai, Mei-Ning Duan, Li Li +1
The study of the interior of hairy black holes has received significant attention recently. This paper builds upon our recent analytical approach to investigate the internal dynami…
When null energy condition meets ADM mass
Run-Qiu Yang, Li Li, Rong-Gen Cai
We give a conjecture on the lower bound of the ADM mass by using the null energy condition. The conjecture includes a Penrose-like inequality $3M\geqκ\mathcal{A}/(4π)+\sqrt{\ma…
Inside Anisotropic Black Hole with Vector Hair
Rong-Gen Cai, Chenghu Ge, Li Li +1
We study the internal structure of anisotropic black holes with charged vector hairs. Taking advantage of the scaling symmetries of the system, some radially conserved charges are…
Instability in charged Gauss-Bonnet-de Sitter black holes
Rong-Gen Cai, Li Li, Hao-Tian Sun
We study the instability of the charged Gauss-Bonnet de Sitter black holes under gravito-electromagnetic perturbations. We adopt two criteria to search for an instability of the sc…
No Cauchy Horizon Theorem for Nonlinear Electrodynamics Black Holes with Charged Scalar Hairs
Yu-Sen An, Li Li, Fu-Guo Yang
We prove a no Cauchy horizon theorem for general nonlinear electrodynamics black holes with charged scalar hairs. By constructing a radially conserved charged, we show that there i…
Constraining the number of horizons with energy conditions
Run-Qiu Yang, Rong-Gen Cai, Li Li
We show that the number of horizons of static black holes can be strongly constrained by energy conditions of matter fields. After a careful clarification on the "interior" of a bl…