Maxwell's Equations in Spherically Symmetric Black Holes with Phantom Global Monopoles

In this paper, we investigate the electromagnetic field tensor inside a spherically symmetric space-time. In particular, we are interested in a metric that describes both ordinary and phantom global monopoles in a black hole with phantom global monopoles. In this curved spacetime, we compute the electromagnetic field tensor, derive Maxwell's vacuum field equations, and construct a set of linear differential equations for the electric and magnetic fields. We used unique functions to solve for the analytical solutions of the electric and magnetic fields after decoupling these equations. Interestingly, we show that when compared to findings obtained in Minkowski flat space, the existence of phantom global monopoles causes adjustments or variations.