6 citations · 12 across the 14 of their papers we have counts for
16 papers
Boson Stars in Teleparallel Gravity with a Nonminimally Coupled Field: The Violation of Energy Conditions and Gravitational Waveforms from EMRIs
Long-Xing Huang, Ke Yang, Yong-Qiang Wang
In this work, we investigate boson star models within the framework of teleparallel gravity with non-minimal coupling, and obtain static, spherically symmetric solutions for both t…
Boson Stars in Bumblebee Gravity and Their Gravitational Waveforms from Extreme-Mass-Ratio Inspirals
Mao-Jiang Liu, Long-Xing Huang, Yong-Qiang Wang +1
We investigate the impact of Lorentz violation on the compactness of mini-boson stars and the resulting gravitational-wave signals from extreme-mass-ratio inspirals (EMRIs) within…
Scalarization of Bardeen spacetime
Long-Xing Huang, Yong-Qiang Wang
In this paper, we study the scalarization of the entire Bardeen spacetime which is constructed from a nonlinear magnetic monopole. We find that once the scalarization coupling para…
Orbits of photon in Bardeen-boson stars and their frozen states
Long-Xing Huang, Shi-Xian Sun, Yu-Peng Zhang +2
In a recent study [1], the Bardeen-boson star (BBS) model involving a scalar field minimally coupled to Einstein gravity and a Bardeen's nonlinear electromagnetic field was investi…
Bardeen Spacetime with Charged Dirac Field
Shi-Xian Sun, Long-Xing Huang, Zhen-Hua Zhao +1
In this article, we investigate soliton solutions in a system involving a charged Dirac field minimally coupled to Einstein gravity and the Bardeen field. We analyze the impact of…
Bardeen spacetime with charged scalar field
Long-Xing Huang, Shi-Xian Sun, Yong-Qiang Wang
Recently, Ref. \cite{Wang:2023tdz} investigated the model of Einstein-Bardeen theory coupled to a free complex scalar field. The introduction of the scalar field prevents the forma…
Chains of Rotating mini-Boson Stars
Shi-Xian Sun, Yong-Qiang Wang
In this article, we investigate the stationary, soliton-like solutions in the model of the Einstein gravity coupled to a free and complex scalar field, and extend chains of mini-bo…
Rotating multistate Proca stars
Rong Zhang, Long-Xing Huang, Yong-Qiang Wang
In this paper, we construct the rotating multistate Proca stars (RMPSs) composed of two coexisting Proca fields including the ground state and first excited state. We consider the…
Frozen Bardeen-Dirac stars and light ball
Long-Xing Huang, Shi-Xian Sun, Yong-Qiang Wang
In this paper, we study solutions of a static spherically symmetric system, which is composed of the coupling with the Bardeen action and two Dirac fields. For the case where only…
Frozen Hayward-boson stars
Yuan Yue, Yong-Qiang Wang
Recently, the model of the Einstein-Bardeen theory minimally coupled to a complex, massive, free scalar field was investigated in arXiv:2305.19057. The introduction of a scalar fie…
-Dirac stars
Shi-Xian Sun, Si-Yuan Cui, Long-Xing Huang +1
In this paper, we construct a Dirac star model composed of pairs of spinor fields. The azimuthal harmonic indeces of these spinor fields are half-integers, and they satis…
Tidal Love numbers of Axion stars
Jun-Ru Chen, Shi-Xian Sun, Long-Xing Huang +1
We investigate the tidal deformability of spherically symmetric axion stars on the stable branches, including the Newtonian and relativistic branches. The results suggest that on t…
Fate of initially bound timelike geodesics in spherical boson stars
Yu-Peng Zhang, Shi-Xian Sun, Yong-Qiang Wang +3
Boson stars are horizonless compact objects and they could possess novel geodesic orbits under the equilibrium assumption, which differ from those in black hole backgrounds. Howeve…
Excited Dirac stars with higher azimuthal harmonic index
Long-Xing Huang, Shi-Xian Sun, Rong Zhang +2
In this paper, we investigate the properties of the first excited state Dirac stars (DSs) with higher azimuthal harmonic index (specifically, the azimuthal harmonic indexes =…
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…
Rotating multistate axion boson stars
Yan-Bo Zeng, Shi-Xian Sun, Si-Yuan Cui +2
We consider excited configuration and multistate configuration of rotating axion boson stars~(RABSs).RABSs are asymptotically flat, stationary, spinning, horizonless solutions of E…