| Autor: |
Flores-Alfonso, Daniel, Lopez-Monsalvo, Cesar S., Maceda, Marco |
| Rok vydání: |
2023 |
| Předmět: |
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| Zdroj: |
Phys. Rev. D 110, 024063 (2024) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1103/PhysRevD.110.024063 |
| Popis: |
It has been established that the famous three-dimensional Thurston geometries have four intrinsically Lorentzian analogs. We explore these spacetimes in three-dimensional general relativity nonminimally coupled to a scalar field together with electromagnetic matter. We find that three of these spacetimes support electromagnetic radiation, while, the other is partially sourced by a nonnull field and supports gravitational radiation. By addressing this problem we have also found a novel type of gravitational Cheshire effect. |
| Databáze: |
arXiv |
| Externí odkaz: |
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