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arXiv · 2108.12414

Rotating Kerr-Newman space-times in Metric-Affine Gravity

Sebastian Bahamonde·Jorge Gigante Valcarcel
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Abstract

We present new rotating vacuum configurations endowed with both dynamical torsion and nonmetricity fields in the framework of Metric-Affine gauge theory of gravity. For this task, we consider scalar-flat Weyl-Cartan geometries and obtain an axisymmetric Kerr-Newman solution in the decoupling limit between the orbital and the spin angular momentum. The corresponding Kerr-Newman-de Sitter solution is also compatible with a cosmological constant and additional electromagnetic fields.

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BibTeXRIS

Sebastian Bahamonde, Jorge Gigante Valcarcel. 2021-08-27. Rotating Kerr-Newman space-times in Metric-Affine Gravity. https://doi.org/10.1088/1475-7516/2022/01/011

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