JOURNAL ARTICLE

Curvature singularities of charged black holes coupled by general relativity and Born–Infeld-type nonlinear electrodynamics.

  • Published In: International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics, 2025, v. 40, n. 15. P. 1 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Liu, Tengyang; Zhang, Ruifeng 3 of 3

Abstract

Born–Infeld nonlinear electrodynamics is widely used in physics and mathematics. In this paper, the theory of Born–Infeld-type nonlinear electrodynamics coupled with general relativity is studied in a static spherically symmetric space–time. We obtain various charged black hole solutions and relegated or regularized curvature singularities. Moreover, we give some necessary and sufficient conditions for the existence of event horizons dependent on the charged black hole solutions. Finally, we investigate some energy conditions and explain their relationship with the occurrence or disappearance of curvature singularities. [ABSTRACT FROM AUTHOR]

Additional Information

  • Source:International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics. 2025/05, Vol. 40, Issue 15, p1
  • Document Type:Article
  • Subject Area:Physics
  • Publication Date:2025
  • ISSN:0217-751X
  • DOI:10.1142/S0217751X25500241
  • Accession Number:185394159
  • Copyright Statement:Copyright of International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics is the property of World Scientific Publishing Company and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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