2 papers
gr-qc2025
Polarization Images of Solitonic Boson Stars
Xiao-Xiong Zeng, Chen-Yu Yang, Hao Yu +1
This study investigates the polarization characteristics of solitonic boson stars surrounded by a thin accretion disk. By comparing their polarization images with corresponding opt…
astro-ph.HE2024
Observational features of the rotating Bardeen black hole surrounded by perfect fluid dark matter
Ke-Jian He, Guo-Ping Li, Chen-Yu Yang +1
By employing ray-tracing techniques, we investigate the shadow images of rotating Bardeen black holes surrounded by perfect fluid dark matter. In this work, two models are consider…