3 citations · 3 across the 9 of their papers we have counts for
9 papers
Periodic orbits and gravitational waveforms of spinning particles in nonlocal Gravity
Moisés Bravo-Gaete, Jianhui Lin, Yunlong Liu +1
In this paper, we investigate the dynamics and gravitational-wave signatures of periodic orbits of spinning test particles moving in the equatorial plane around static, spherically…
Gravitational Lensing Effect from The Revised Deser-Woodard Nonlocal Gravity
Haida Li, Xiangdong Zhang
We investigate the gravitational lensing effects of a static spherically symmetric black hole (BH) within the framework of the revised Deser-Woodard (D-W) nonlocal gravity. By anal…
Critical collapse of a massive scalar field in semi-classical loop quantum gravity
Li-Jie Xin, Xiangdong Zhang
We investigate critical phenomena during the gravitational collapse of a massive scalar field under two distinct semi-classical loop quantum gravity (LQG) approaches within spheric…
Novel five-dimensional rotating Lifshitz black holes with electric and axionic charges
Moisés Bravo-Gaete, Jhony A. Herrera-Mendoza, Julio Oliva +1
In this work, we construct a new family of exact five-dimensional charged and rotating asymptotically Lifshitz black holes. The spacetime solves Einstein equations coupled to a dil…
Bosonic and Fermionic love number of static acoustic black hole
Yongbin Du, Xiangdong Zhang
We compute static () tilde Love numbers for scalar () and Dirac () perturbations of static acoustic black holes (ABHs) in (3+1) and (2+1) dimensions respectively…
Scalar superradiance in the charged black-bounce spacetimes
Zhiming Shuai, Xiangdong Zhang, Gui-Rong Liang
We numerically investigate the superradiant amplification effect of a charged scalar field in the scattering experiment and the black hole bomb model in a charged black-bounce spac…
A Cardy-like expression for charged rotating solitons and black holes
Moises Bravo-Gaete, Fabiano F. Santos, Xiangdong Zhang
This paper aims to propose a Cardy-like formula characterized by the mass, charge, and angular components of the black hole, along with their corresponding solitonic configuration,…
Information paradox and island of covariant black holes in LQG
Yongbin Du, Jia-Rui Sun, Xiangdong Zhang
We study information paradox of four dimensional covariant black holes inspired by loop quantum gravity (LQG) with two well motivated solutions. We first prepare the spacetime in t…
Hamiltonian Theory: generalizations to higher dimensions, supersymmetry and modified gravity
Norbert Bodendorfer, Konstantin Eder, Xiangdong Zhang
Loop quantum gravity in its Hamiltonian form relies on a connection formulation of the gravitational phase space with three key properties: 1.) a compact gauge group, 2.) real vari…