2 citations · 3 across the 8 of their papers we have counts for
8 papers
Tidal Love numbers of multi-state Boson stars
Xin-Lei Zhao, Jun-Ru Chen, Yong-Qiang Wang
In this paper, we calculate the tidal Love numbers of multi-state boson stars (MSBSs) composed of ground state and first excited state complex scalar fields. Under synchronized and…
Proca stars and their frozen states in an infinite tower of higher-derivative gravity
Jun-Ru Chen, Yong-Qiang Wang
In this work, we investigate the five-dimensional Proca star under gravity with the infinite tower of higher curvature corrections. We find that when the coupling constant exceeds…
Frozen solitonic Hayward-boson stars in Anti-de Sitter Spacetime
Shu-Cong Liu, Yong-Qiang Wang, Zhen-Hua Zhao
We construct solitonic Hayward-boson stars (SHBSs) in Anti-de Sitter (AdS) spacetime, which consists of the Einstein-Hayward model and a complex scalar field with a soliton potenti…
Light Rings, Accretion Disks and Shadows of Hayward Boson Stars
Zhen-Hua Zhao, Yi-Ning Gu, Shu-Cong Liu +2
In this paper, we investigate the Einstein-Hayward gravity coupled to a complex scalar field without self-interaction. Using numerical methods, we construct a class of Hayward boso…
Spherically symmetric horizonless solutions and their frozen states in Bardeen spacetime with Proca field
Rong Zhang, Yong-Qiang Wang
In this paper, we construct a static spherical symmetric Bardeen-Proca star (BPS) model, which consists of the electromagnetic field and Proca field minimally coupled with gravity.…
Frozen gravitational stars in Einsteinian cubic gravity
Yong-Qiang Wang
In this paper, we investigate the numerical solutions for spherically symmetric situations in Einstein cubic gravity. In addition to the previously found black hole solutions, we u…
Hayward spacetime with axion scalar field
Jun-Ru Chen, Yong-Qiang Wang
In this work, we investigate a static spherically symmetric system in which Einstein gravity is minimally coupled with a self-interacting complex scalar field and a nonlinear elect…
Frozen boson stars in an infinite tower of higher-derivative gravity
Tian-Xiang Ma, Yong-Qiang Wang
In this paper, we present a solution for a five-dimensional boson star under gravity with infinite tower of higher curvature corrections. We discover that when the coupling constan…