4 papers
Energy Extraction from Rotating Charged Black Holes in Kalb-Ramond Gravity
Jin-Tao Yao, Ke-Jian He, Zi-Chao Lin +1
This work presents a comprehensive study of energy extraction via the Comisso-Asenjo magnetic reconnection mechanism from rotating charged black holes in the context of Kalb-Ramond…
Optical images of massive boson stars with nonlinear electrodynamics
Xiao-Xiong Zeng, Huan Ye, Ke-Jian He +1
This study investigates the optical imaging characteristics of massive boson stars based on a model with Einstein's nonlinear electrodynamics. Under asymptotically flat boundary co…
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…
Optical Characteristics of the Kerr-Bertotti-Robinson Black Hole
Xiao-Xiong Zeng, Chen-Yu Yang, Hao Yu
The Kerr-Bertotti-Robinson (Kerr-BR) black hole, a theoretical model of a rotating black hole immersed in a uniform magnetic field, has been proposed recently by Podolsky and Ovcha…