Magnetized Kerr–Newman–Taub-NUT spacetimes

We find a new class of exact solutions in the Einstein–Maxwell theory by employing the Ernst magnetization process to the Kerr–Newman–Taub-NUT spacetimes. We study the solutions and find that they are regular everywhere. We also find the quasilocal conserved quantities for the spacetimes, the corres...

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Veröffentlicht in:	The European physical journal. C, Particles and fields Particles and fields, 2021-07, Vol.81 (7), p.621-621, Article 621
Hauptverfasser:	Ghezelbash, Masoud, Siahaan, Haryanto M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Astrophysics and Cosmology Elementary Particles Energy conservation law Exact solutions Hadrons Heavy Ions Magnetization Measurement Science and Instrumentation Nuclear Energy Nuclear Physics Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Regular - Theoretical Physics Regular Article - Theoretical Physics Spacetime String Theory
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Zusammenfassung:	We find a new class of exact solutions in the Einstein–Maxwell theory by employing the Ernst magnetization process to the Kerr–Newman–Taub-NUT spacetimes. We study the solutions and find that they are regular everywhere. We also find the quasilocal conserved quantities for the spacetimes, the corresponding Smarr formula and the first law of thermodynamics.
ISSN:	1434-6044 1434-6052
DOI:	10.1140/epjc/s10052-021-09430-z