Ringing of the Regular Black Hole with Asymptotically Minkowski Core
A Regge–Wheeler analysis is performed for a novel black hole mimicker ‘the regular black hole with asymptotically Minkowski core’, followed by an approximation of the permitted quasi-normal modes for propagating waveforms. A first-order WKB approximation is computed for spin zero and spin one pertur...
| Published in: | Universe |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-11-01
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| Subjects: | |
| Online Access: | https://www.mdpi.com/2218-1997/7/11/418 |