arXiv · 2507.04389
Spinning black holes in astrophysical environments
Abstract
We present stationary and axially-symmetric black hole solutions to the Einstein field equations sourced by an anisotropic fluid, describing rotating black holes embedded in astrophysical environments. We compute their physical properties, including quantities associated with the circular geodesics of massless and massive particles, analyze their shadows and image features, and energy conditions. Overall, we find that deviations from the Kerr metric grow with spin.
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Pedro G. S. Fernandes, Vitor Cardoso. 2025-07-06. Spinning black holes in astrophysical environments. https://doi.org/10.1103/9shv-5d21
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