147 citations · 1.2k across the 54 of their papers we have counts for
55 papers
Scalarization of Charged Black Hole in Gauss-Bonnet Extended Starobinsky-Maxwell Gravity
Rui-Xi Zhu, Hai-Shan Liu
We re-examine spontaneous scalarization of black holes within Starobinsky gravity supplemented by the Gauss-Bonnet invariant. A novel feature is uncovered: scalarized solutions spl…
Rotating Black Holes and the Kerr/CFT Correspondence in Einstein-Bumblebee Gravity
Yu-Qi Chen, Yu-Qi chen, Jin-Yang Shen +1
We constructed rotating black holes with equal angular momentum in five dimensional Einstein-Bumblebee gravity with and without cosmological constant. Their thermodynamic propertie…
Scalarization of charged Taub-NUT black hole and the entropy bound
Lei Zhang, Hai-Shan Liu
We investigate the spontaneous scalarization of charged Taub-NUT black holes within the framework of Einstein-Maxwell-scalar-Gauss-Bonnet gravity. By selecting a suitable coupling…
Quantization-scheme-Independent Energy and Its Implications for Holographic Bounds
Ze Li, Hai-Shan Liu, Zi-Qing Xiao +1
In holographic duality, the total energy of the dual field theory is obtained from the holographic renormalization, which depends not only on the bulk geometry but also on the choi…
Desclarizing the Wormhole to Black Hole with Negative Mass
Ze Li, Hai-Shan Liu, H. Lu
We construct new black holes using the curvature-induced scalarization mechanism in Einstein gravity coupled to a massless phantom scalar. We find that the general wormhole solutio…
Charged Taub-NUT type Black Holes in Einstein-Weyl-Maxwell Theory
Ze Li, Hai-Shan Liu
We numerically construct new charged Taub-NUT-type black hole solutions in four-dimensional Einstein-Weyl-Maxwell theory. We explore the effects of the NUT parameter and the electr…
Taub-NUT-like Black Holes in Einstein-Bumblebee Gravity
Yu-Qi Chen, Hai-Shan Liu
We consider Einstein-Bumblebee gravity and construct a novel Taub-NUT-like black hole solution within this theory. Different from the Taub-NUT black hole in Einstein gravity (which…
On Charged Black Holes in Einstein-Weyl-Maxwell Theory
Ze Li, Hai-Shan Liu
There exist two branches of static and spherically symmetric black hole solutions in Einstein-Weyl theory: one is the Schwarzschild black hole, and the other is a numerically const…
Taub-NUT Black Hole in Higher Derivative Gravity and Its Thermodynamics
Yu-Qi Chen, Hai-Shan Liu, H. Lu
We construct the first-order perturbative Taub-NUT black hole solutions in Einstein gravity extended with a cubic curvature invariant. The corrected thermodynamic quantities are th…
Scalarization of Taub-NUT Black Holes in Extended scalar-tensor-Gauss-Bonnet Theory
Hai-Shan Liu, Lei Zhang
Recently, scalarization of Schwarzschild black hole are extensively studied. In this work, we explore the scalarization of Taub-NUT black hole. The theory we consider is the extend…
New Taub-NUT Black Holes with Massive Spin-2 Hair
Yu-Qi Chen, Hai-Shan Liu
We consider Einstein gravity extended with quadratic curvature invariants, where the well-known Ricci-flat Taub-NUT black hole remains a solution. An analysis of the unstable Lichn…
Thermodynamics of Taub-NUT-AdS Spactimes
Jun-Fei Liu, Hai-Shan Liu
We apply the generalised Komar method proposed in [arxiv:2208.05494] to Taub-NUT-AdS spacetime in the theory of Einstein gravity plus a cosmological constant. Based on a generalise…
Thermodynamics of Taub-NUT and Plebanski Solutions
Hai-Shan Liu, H. Lu, Liang Ma
We observe the parallel between the null Killing vector on the horizon and degenerate Killing vectors at both north and south poles in Kerr-Taub-NUT and general Plebanski solutions…
Near horizon gravitational charges
Hai-Shan Liu, Pujian Mao
In this paper, we study the near horizon symmetry and gravitational charges in the Newman-Penrose formalism. In particular we investigate the effect from topological terms. We find…
A Note on Kerr/CFT and Wald Entropy Discrepancy in High Derivative Gravities
Hai-Shan Liu, H. Lu
We examine the Kerr/CFT correspondence in Einstein gravity extended with quadratic curvature invariants. We consider two explicit examples in four and five dimensions and compute t…
Large-Charge Limit of AdS Boson Stars with Mixed Boundary Conditions
Shi-Fa Guo, Hai-Shan Liu, H. Lu +1
It was recently shown that charged AdS boson stars can reproduce the universal structure of the lowest scaling dimension in the subsector of a CFT with fixed large global ch…
Revisiting the AdS Boson Stars: the Mass-Charge Relations
Hai-Shan Liu, H. Lu, Yi Pang
Motivated by the recent progress in solving the large charge sector of conformal field theories, we revisit the mass-charge relation of boson stars asymptotic to global AdS. We con…
Black Hole Scalarization in Gauss-Bonnet Extended Starobinsky Gravity
Hai-Shan Liu, H. Lu, Zi-Yu Tang +1
We propose a class of higher-derivative gravities that can be viewed as the Gauss-Bonnet extension of the Starobinsky model. The theory admits the Minkowski spacetime vacuum whose…
Holographic Complexity Bounds
Hai-Shan Liu, H. Lu, Liang Ma +1
We study the action growth rate in the Wheeler-DeWitt (WDW) patch for a variety of black holes in Einstein gravity that are asymptotic to the anti-de Sitter spacetime, wit…
AC charge transport in holographic Horndeski gravity
Xi-Jing Wang, Hai-Shan Liu, Wei-Jia Li
In this paper, we investigate the AC charge transport in the holographic Horndeski gravity and identify a metal-semiconductor like transition that is driven by the Horndeski coupli…
Quasi-topological Electromagnetism: Dark Energy, Dyonic Black Holes, Stable Photon Spheres and Hidden Electromagnetic Duality
Hai-Shan Liu, Zhan-Feng Mai, Yue-Zhou Li +1
We introduce the quasi-topological electromagnetism which is defined to be the squared norm of the topological 4-form . A salient property is that its energy-momentum te…
Action Growth of Dyonic Black Holes and Electromagnetic Duality
Hai-Shan Liu, H. Lu
Electromagnetic duality of Maxwell theory is a symmetry of equations but not of the action. The usual application of the `complexity=action' conjecture would thus loose this dualit…
Holographic Complexity Growth Rate in Horndeski Theory
Xing-Hui Feng, Hai-Shan Liu
Based on the context of complexity = action (CA) conjecture, we calculate the holographic complexity of AdS black holes with planar and spherical topologies in Horndeski theory. We…
An Alternative Channel For High-Mass Binary Black Holes-----Dark Matter Accretion Onto Black Hole
Tongzheng Wang, Lin Li, Chunhua Zhu +5
By a method of population synthesis we construct a model of dark matter (DM) accretion onto binary black holes (BHs), and investigate the merger rate of the binary BHs. We find tha…