Perihelion Shift and Light Deflection in Magnetically Charged Black Holes
Javokhir Sharipov
1,*
,
Mirjavoxir Mirkhaydarov
2
1 Institute of Fundamental and Applied Research, National Research University TIIAME , Kori Niyoziy 39, Tashkent 100000, Uzbekistan
2 National University of Uzbekistan , Tashkent 100174, Uzbekistan
Abstract
In this paper, we consider the influence of magnetic charge q in nonlinear electrodynamics (NED) on two fundamental tests of general relativity: perihelion precession and gravitational lensing. We analyze a magnetically charged black hole. Using weak-field expansions and perturbation theory, we derive analytical expressions for both phenomena. These findings demonstrate that magnetic charge significantly alters spacetime curvature in exotic black hole solutions, providing distinctive signatures for testing modified gravity theories.
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Cite this article
Sharipov, J. and Mirkhaydarov, M., Perihelion Shift and Light Deflection in Magnetically Charged Black Holes, Turanian J. Vol. 1, No. 2 (010204), 2025