Black bounces in f(Q) gravity with magnetic source
International Journal of Geometric Methods in Modern Physics, 2026 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Basım Tarihi: 2026
- Doi Numarası: 10.1142/s021988782650307x
- Dergi Adı: International Journal of Geometric Methods in Modern Physics
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, MathSciNet, zbMATH, Academic Search Ultimate (EBSCO), Engineering Source (EBSCO), Technology Collection (ProQuest)
- Anahtar Kelimeler: anisotropic fluid, black-bounce, f(Q) theory, NLED
- Çanakkale Onsekiz Mart Üniversitesi Adresli: Evet
Özet
In this study, the source of the black bounce is discussed in the context of f(Q) theory. A body of research has been dedicated to the study of symmetric black bounce solutions that are generated by a combination of a scalar field with a non-zero potential and a magnetic charge within the framework of nonlinear electrodynamics. As exact solutions are not obtained, the metric functions of Simpson–Visser and Bardeen type of black bounce are studied in the field equations. Black bounce solutions are obtained by violating at least one energy condition for the Simpson–Visser and Bardeen type for an ordinary scalar field in f(Q) gravity, which is only achieved by a phantom scalar field in general relativity.