Black holes immersed in modified Chaplygin-like dark fluid and cloud of strings: geodesics, shadows, and images

Xiang-Qian Li, Yoonbai Kim, Bum-Hoon Lee +2

This study investigates a black hole surrounded by a cloud of strings and a cosmological dark fluid characterized by a modified Chaplygin-like equation of state (MCDF), $p=Aρ-B/ρ^β…