Exact solution of Bardeen black hole in Einstein–Gauss–Bonnet gravity
Kumar A. Singh D.V. Myrzakulov Y. Yergaliyeva G. Upadhyay S.
December 2023Springer Science and Business Media Deutschland GmbH
European Physical Journal Plus
2023#138Issue 12
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 analyze 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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Department of Physics, Institute of Applied Sciences and Humanities, GLA University, Uttar Pradesh, Mathura, 281406, India
Department of General and Theoretical Physics, L.N. Gumilyov Eurasian National University, Astana, 010008, Kazakhstan
Ratbay Myrzakulov Eurasian International Center for Theoretical Physics, Astana, 010009, Kazakhstan
Department of Physics, K.L.S. College, Magadh University, Nawada, 805110, India
School of Physics, Damghan University, P.O. Box 3671641167, Damghan, Iran
Department of Physics
Department of General and Theoretical Physics
Ratbay Myrzakulov Eurasian International Center for Theoretical Physics
Department of Physics
School of Physics
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