67 citations · 68 across the 13 of their papers we have counts for
13 papers
Learning Boson Star Solution Families with Physics-Informed Neural Networks
Ao Liu, Chen-Hao Hao, Cuihong Wen +2
Computing boson star families traditionally requires repeated solution of nonlinear eigenvalue boundary-value problems and careful numerical continuation through turning points. We…
Radial spectra and dynamical signatures of excited boson stars
Chen-Hao Hao, Wen-Di Guo, Qin Tan +1
We compute the lowest radial mode of spherically symmetric boson stars along equilibrium branches with a fixed number of radial nodes, considering both mini boson stars and quartic…
Off-shell Hessian thermodynamic stability of higher-curvature black holes
Chen-Hao Hao, Jieci Wang
We develop a branch-sensitive thermodynamic framework for higher-curvature black holes using the off-shell Gibbs free energy and the Wald entropy as the basic da…
Proca-Maxwell System in an Infinite Tower of Higher-Derivative Gravity
Chen-Hao Hao, Yong-Qiang Wang, Jieci Wang
We numerically construct a five-dimensional Proca-Maxwell system coupled to an infinite tower of higher-derivative gravity, parameterized by the correction order and coupling const…
Charged Regular Black Holes From Quasi-topological Gravities in
Chen-Hao Hao, Jiliang Jing, Jieci Wang
The investigation of gravity in higher-dimensional spacetime has transitioned from a mathematical curiosity to a fundamental framework in theoretical physics, catalyzed by the dime…
Axion boson stars with wormhole topology
Chen-Hao Hao, Yong-Qiang Wang, Jieci Wang
We investigate a novel gravitational configuration formed by a massless real phantom field and an axion scalar field, minimally coupled to gravity. This system describes an Ellis-t…
Proca stars in AdS Ellis wormholes
Gen Li, Chen-Hao Hao, Xin Su +1
In this paper, we study Proca stars in asymptotically anti-de Sitter (AdS) Ellis wormholes. This study distinguishes itself from the analysis of the Proca stars in asymptotically f…
Ellis wormhole with nonlinear electromagnetic field
Xin Su, Chen-Hao Hao, Yong-Qiang Wang
In this paper, we present the spherically symmetric wormhole in Einstein's gravity coupling phantom field and nonlinear electromagnetic field. Numerical results show that this solu…
AdS Ellis wormholes with scalar field
Chen-Hao Hao, Xin Su, Yong-Qiang Wang
In this paper, we study the spherically symmetric traversable wormholes with a scalar field supported by a phantom field in the anti-de Sitter (AdS) asymptotic spacetime. Despite c…
Emergence of Negative Mass in General Relativity
Chen-Hao Hao, Long-Xing Huang, Xin Su +1
We develop a symmetric traversable wormhole model, integrating Einstein's gravitational coupling phantom field and a nonlinear electromagnetic field. This work indicates the emerge…
Building a black hole-wormhole-black hole combination
Xin Su, Chen-Hao Hao, Ji-Rong Ren +1
In this paper, we present the spherically symmetric Proca star in the presence of a phantom field and obtain a traversable wormhole solution for non-trivial topological spacetime.…
Emergency of black holes from wormholes
Chen-Hao Hao, Shi-Xian Sun, Long-Xing Huang +3
In this paper, we study the spherically symmetric Dirac star model in the presence of a phantom field, obtaining a traversable wormhole solution in non-trivial topological spacetim…
Strong Inter-valley Electron-Phonon Coupling in Magic-Angle Twisted Bilayer Graphene
Cheng Chen, Kevin P. Nuckolls, Shuhan Ding +31
The unusual properties of superconductivity in magic-angle twisted bilayer graphene (MATBG) have sparked enormous research interest. However, despite the dedication of intensive ex…