Newman-Janis Algorithm from Taub-NUT Instantons
| Autor: | Kim, Joon-Hwi |
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| Rok vydání: | 2024 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | We explicitly establish that the Kerr metric represents a pair of self-dual and anti-self-dual gravitational dyons (Taub-NUT instantons). We show that the Newman-Janis algorithm precisely originates from this fact. More generally, this program of understanding four-dimensional black holes as systems of chiral dyons extends to Kerr-Newman and Kerr-Taub-NUT solutions as well. Comment: 10 pages, 3 figures |
| Databáze: | arXiv |
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