Thermodynamics of dyonic black holes in non-linear electrodynamics
A bstract We investigate dyonic black holes in a weak field expansion of non-linear electrodynamics. The breadth of parameter space permits a rich thermodynamic structure, additional turning points and intricate phase phenomena. Energy conditions are employed to ensure the physical viability of solutions. Analytic special cases illustrate novel properties of black holes in non-linear electrodynamics, including modified extremal limit behaviour. Numerical solutions offer the most elaborate thermodynamic landscape, culminating in up to five turning points, and multiple reentrant phase transitions.
Authors
- Ruth Gregory (ORCID: https://orcid.org/0000-0003-0424-3440)
- C. J. Ramírez-Valdez (ORCID: https://orcid.org/0000-0001-5174-9124)
- Lewis Croney (ORCID: https://orcid.org/0009-0004-6825-1831)
Institutions
- University of London (GB)
- King's College London (GB)
- Perimeter Institute (CA)
- Universidad de Londres (MX)
- University College London (GB)
Publication Details
- Journal
- Journal of High Energy Physics
- Published
- 2025-10-01
- DOI
- https://doi.org/10.1007/jhep10(2025)013
- Primary Topic
- Black Holes and Theoretical Physics
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Government of Canada
- King's College London
- Secretaría de Estado de Ciencia, Tecnología e Innovación
- Institut Périmètre de physique théorique
- Ministry of Colleges and Universities
- Science and Technology Facilities Council