Revisiting black holes of algebraic type D with a cosmological constant

As an extension of our previous work [H. Ovcharenko et al. Phys. Rev. D 111, 024038 (2025)], we study a complete family of type D black holes with Kerr-like rotation, Newman-Unti-Tamburino (NUT) twist, acceleration, electric and magnetic charges, and any value of the cosmological constant $\mathrm{\ensuremath{\Lambda}}$. We relate various metric forms of these spacetimes, namely those found by Pleba\ifmmode \acute{n}\else \'{n}\fi{}ski-Demia\ifmmode \acute{n}\else \'{n}\fi{}ski, Griffiths-Podolsk\'y, and most recently Astorino. By explicit coordinate transformations and proper identification of the physical parameters we show that these representations are locally equivalent, and cover the entire class of type D solutions of the Einstein-Maxwell-$\mathrm{\ensuremath{\Lambda}}$ equations, such that the (non-null) electromagnetic field is aligned with both the (double-degenerate) principal null directions of the Weyl tensor. In particular, we concentrate on the subclass which describes accelerating NUT black holes without the Kerr-like rotation.

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Publication Details

Journal
Physical review. D/Physical review. D.
Published
2025-04-08
DOI
https://doi.org/10.1103/physrevd.111.084016
Citations
7
Primary Topic
Black Holes and Theoretical Physics
Type
article
Field-Weighted Citation Impact
13.09

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article

Revisiting black holes of algebraic type D with a cosmological constant

Marco Astorino, Jiřı́ Podolský, H. V. Ovcharenko
7 citations
Physical review. D/Physical review. D.
Black Holes and Theoretical Physics
13.09
article

Revisiting black holes of algebraic type D with a cosmological constant

Marco Astorino, Jiřı́ Podolský, H. V. Ovcharenko
article en
7 citations

Abstract

As an extension of our previous work [H. Ovcharenko et al. Phys. Rev. D 111, 024038 (2025)], we study a complete family of type D black holes with Kerr-like rotation, Newman-Unti-Tamburino (NUT) twist, acceleration, electric and magnetic charges, and any value of the cosmological constant $\mathrm{\ensuremath{\Lambda}}$. We relate various metric forms of these spacetimes, namely those found by Pleba\ifmmode \acute{n}\else \'{n}\fi{}ski-Demia\ifmmode \acute{n}\else \'{n}\fi{}ski, Griffiths-Podolsk\'y, and most recently Astorino. By explicit coordinate transformations and proper identification of the physical parameters we show that these representations are locally equivalent, and cover the entire class of type D solutions of the Einstein-Maxwell-$\mathrm{\ensuremath{\Lambda}}$ equations, such that the (non-null) electromagnetic field is aligned with both the (double-degenerate) principal null directions of the Weyl tensor. In particular, we concentrate on the subclass which describes accelerating NUT black holes without the Kerr-like rotation.

Physical review. D/Physical review. D.Vol. 111(8)
Charles University (CZ)
Grantová Agentura České Republiky
Openalex Percentile: Top 2%
Black Holes and Theoretical Physics
13.09
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