211 citations · 1.7k across the 41 of their papers we have counts for
41 papers
Holographic Einstein Rings of an AdS Black Hole in Massive Gravity
Xin-Yun Hu, M. Israr Aslam, Rabia Saleem +1
In the context of holography, the Einstein ring of an AdS black hole (BH) in massive gravity (MG) is depicted. An oscillating Gaussian source on one side of the AdS boundary propag…
Holographic Einstein rings of a black hole with a global monopole
Xiao-Xiong Zeng, Li-Fang Li, Peng Xu
The global monopole solutions which give rise to quite unusual physical phenomena have captured considerable attention. In this paper, we study the Einstein ring of the spherically…
Holographic Einstein rings of a Gauss-Bonnet AdS black hole
Xiao-Xiong Zeng, Ke-Jian He, Jin Pu +1
Based on the AdS/CFT correspondence, we studied the holographic Einstein images of a Gauss-Bonnet AdS black hole in the bulk from a given response function on AdS boundary. For the…
QED and accretion flow models effect on optical appearance of Euler-Heisenberg black holes
Xiao-Xiong Zeng, Ke-Jian He, Guo-Ping Li +2
Taking the quantum electrodynamics (QED) effect into account, we investigate the geometrical-optics appearance of the Euler-Heisenberg (EH) black hole (BH) under the different accr…
The Optical Appearance of Charged Four-Dimensional Gauss-Bonnet Black Hole with Strings Cloud and Non-Commutative Geometry Surrounded by Various Accretions Profiles
Xiao-Xiong Zeng, M. Israr Aslam, Rabia Saleem
Thanks for the releasing image of supermassive black holes (BHs) by the event horizon telescope (EHT) at the heart of the galaxy. After the discovery of this mysterious objec…
Holographic Einstein Ring of a Charged AdS Black Hole
Yuxuan Liu, Qian Chen, Xiao-Xiong Zeng +2
Taking into account that the real quantum materials are engineered generically at a finite chemical potential, we investigate the Einstein ring structure for the lensed response of…
Effect of dark matter on shadows and rings of a brane-world black hole illuminated by various accretions
Xiao-Xiong Zeng, Ke-Jian He, Guo-Ping Li
In this paper, by taking the accretions into account, the observational shadows and rings casted by the Brane-world black hole are numerically investigated when the observer locate…
The shadows and observational appearance of a noncommutative black hole surrounded by various profiles of accretions
Xiao-Xiong Zeng, Guo-Ping Li, Ke-Jian He
The accretion around the black hole plays a pivotal role in the theoretical analysis of black hole shadow, and of the black hole observation in particular. In this paper, we mainly…
Influence of quintessence dark energy on the shadow of black hole
Xiao-Xiong Zeng, Hai-Qing Zhang
We investigate the effects of quintessence dark energy on the shadows of black hole, surrounded by various profiles of accretions. For the thin disk accretion, the images of the bl…
Shadows and photon spheres with spherical accretions in the four-dimensional Gauss-Bonnet black hole
Xiao-Xiong Zeng, Hai-Qing Zhang, Hongbao Zhang
We investigate the shadows and photon spheres of the four-dimensional Gauss-Bonnet black hole with the static and infalling spherical accretions. We show that for both cases, the s…
Thermodynamics and weak cosmic censorship conjecture with pressure in the rotating BTZ black holes
Xiao-Xiong Zeng, Xin-Yun Hu
As a charged spinning fermion drops into a charged rotating BTZ black hole, we investigate the laws of thermodynamics and weak cosmic censorship conjecture with and without pressur…
The weak cosmic censorship conjecture and thermodynamics in the quintessence AdS black hole under charge particle absorption
Ke-Jian He, Xin-Yun Hu, Xiao-Xiong Zeng
Considering the cosmological constant as the pressure, we mainly study the laws of thermodynamics and weak cosmic censorship conjecture in the Reissner-Nordström-AdS black hole sur…
Weak cosmic censorship conjecture with pressure and volume in the Gauss-Bonnet AdS black hole
Xiao-Xiong Zeng, Xin-Yun Hu, Ke-Jian He
With the Hamilton-Jacobi equation, we obtain the energy-momentum relation of a charged particle as it is absorbed by the Gauss-Bonnet AdS black hole. On the basis of the energy-mom…
Thermodynamics and weak cosmic censorship conjecture in the Kerr-AdS black hole
Xiao-Xiong Zeng, Hai-Qing Zhang
We investigate the laws of thermodynamics and weak cosmic censorship conjecture in the normal and extended phase space of a Kerr-AdS black hole by analyzing the energy-momentum rel…
Thermodynamics and weak cosmic censorship conjecture of the torus-like black hole
Yi-Wen Han, Xiao-Xiong Zeng, Yun Hong
After studying the energy-momentum relation of charged particles' Hamilton-Jacobi equations, we discuss the laws of thermodynamics and the weak cosmic censorship conjecture in toru…
Thermodynamics and weak cosmic censorship conjecture of the BTZ black holes in the extended phase space
Xiao-Xiong Zeng, Yi-Wen Han, De-You Chen
As charged fermions drop into the BTZ black holes, we check the laws of thermodynamics and weak cosmic censorship conjecture in the normal phase space and extended phase space, whe…
Thermodynamics and weak cosmic censorship conjecture in Reissner-Nordstrm anti-de Sitter black holes with scalar field
Deyou Chen, Wei Yang, Xiaoxiong Zeng
The thermodynamics and weak cosmic censorship conjecture in Reissner-Nordstrm anti-de Sitter black holes are investigated by the scattering of the scalar field. The first…
Mutual correlation in the shock wave geometry
Xiao-Xiong Zeng, Hong-Bo Shao, Ling Li +1
We probe the shock wave geometry with the mutual correlation in a spherically symmetric Reissner Nordström AdS black hole on the basis of the gauge/gravity duality. In the static b…
AdS Black Hole with Phantom Scalar Field
Limei Zhang, Xiaoxiong Zeng, Zhonghua Li
In this paper, we present an AdS black hole solution with Ricci flat horizon in Einstein-phantom scalar theory. The phantom scalar fields just depend on the transverse coordinates…
Van der Waals-like phase transition from holographic entanglement entropy in Lorentz breaking massive gravity
Xian-Ming Liu, Hong-Bo Shao, Xiao-Xiong Zeng
In this paper, phase transition of AdS black holes in lorentz breaking massive gravity has been studied in the framework of holography. We find that there is a first order phase tr…
Holographic Van der Waals phase transition for a hairy black hole
Xiao-Xiong Zeng, Yi-Wen Han
The Van der Waals(VdW) phase transition in a hairy black hole is investigated by analogizing its charge, temperature, and entropy as the temperature, pressure, and volume in the fl…
Influence of inhomogeneities on holographic mutual information and butterfly effect
Rong-Gen Cai, Xiao-Xiong Zeng, Hai-Qing Zhang
We study the effect of inhomogeneity, which is induced by the graviton mass in massive gravity, on the mutual information and the chaotic behavior of a 2+1-dimensional field theory…
Holographic Thermalization and Generalized Vaidya-AdS Solutions in Massive Gravity
Ya-Peng Hu, Xiao-Xiong Zeng, Hai-Qing Zhang
We investigate the effect of massive graviton on the holographic thermalization process. Before doing this, we first find out the generalized Vaidya-AdS solutions in the de Rham-Ga…
Holographic phase transition probed by non-local observables
Xiao-Xiong Zeng, Li-Fang Li
From the viewpoint of holography, the phase structure of a 5-dimensional Reissner-Nordström-AdS black hole is probed by the two point correlation function, Wilson loop, and entangl…