https://doi.org/10.1140/epjp/s13360-025-06361-6
Regular Article
Black holes in 
gravity coupled to nonlinear electromagnetic fields
1
College of Physics Science and Technology, Hebei University, 071002, Baoding, China
2
Hebei Key Lab of Optic-Electronic Information and Materials, Hebei University, 071002, Baoding, China
3
National-Local Joint Engineering Laboratory of New Energy Photoelectric Devices, Hebei University, 071002, Baoding, China
4
Key Laboratory of High-precision Computation and Application of Quantum Field Theory of Hebei Province, Hebei University, 071002, Baoding, China
Received:
9
October
2024
Accepted:
24
April
2025
Published online:
24
May
2025
We establish a framework to construct spherically symmetric and static solutions in gravity coupled with nonlinear electromagnetic fields. We present two new specific solutions and discuss the energy conditions. We calculate some thermodynamic quantities of the obtained black holes like entropy and energy and investigate their thermodynamic topology.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2025
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
