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arXiv · 2312.03760

Exact Solution of Bardeen Black Hole in Einstein-Gauss-Bonnet gravity

Amit Kumar·Dharm Veer Singh·Yerlan Myrzakulov·Gulmira Yergaliyeva·Sudhaker Upadhyay
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Abstract

We have obtained a new exact regular black hole solution for the EGB gravity coupled with nonlinear electrodynamics in AdS space. The numerical analysis of horizon structure suggests two horizons exist: Cauchy and event. We also study the thermal properties of this black hole, which satisfy the modified first law of thermodynamics. Moreover, we analyse the local and global stability of the black hole. The $P-V$ criticality and phase transition are also discussed. The critical exponents for the present model exactly match the mean field theory.

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Amit Kumar, Dharm Veer Singh, Yerlan Myrzakulov, Gulmira Yergaliyeva, Sudhaker Upadhyay. 2023-12-05. Exact Solution of Bardeen Black Hole in Einstein-Gauss-Bonnet gravity. https://doi.org/10.1140/epjp%2Fs13360-023-04718-3

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