Accelerating Kerr-Taub-NUT spacetime in the low energy limit of heterotic string theory

We construct a novel solution in the low energy limit of heterotic string theory describing accelerating charged and rotating black holes with NUT parameter. Some aspects of the new spacetime are discussed, such as locations of horizons, ergoregions, conic singularity, closed timelike curves, and ar...

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Bibliographic Details
Published inNuclear physics. B Vol. 1008; p. 116704
Main Author Siahaan, Haryanto M.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.11.2024
Elsevier
Subjects
Accelerating black hole
Area-temperature
Hassan-Sen
Low energy heterotic string
Low energy heterotic string
Accelerating black hole
Hassan-Sen
Area-temperature
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Summary:We construct a novel solution in the low energy limit of heterotic string theory describing accelerating charged and rotating black holes with NUT parameter. Some aspects of the new spacetime are discussed, such as locations of horizons, ergoregions, conic singularity, closed timelike curves, and area temperature product. We find some of the properties resemble the ones belong to accelerating Kerr-Newman-Taub-NUT spacetime.
ISSN:0550-3213
DOI:10.1016/j.nuclphysb.2024.116704