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Topology of Born-Infeld AdS black holes in 4D novel Einstein-Gauss-Bonnet gravity (2207.10612v2)
Published 21 Jul 2022 in gr-qc and hep-th
Abstract: The topological classification of critical points of black holes in 4D Einstein-Gauss-Bonnet gravity coupled to Born-Infeld theory is investigated. Considered independently, Born-infeld corrections to the Einstein action alter the topological charge of critical points of the charged AdS black hole system, whereas the Gauss-Bonnet corrections do not. For the combined system though, the total topological charge of the Einstein-Gauss-Bonnet theory is unaltered in the presence of Born-Infeld coupling.
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