Towards Black-Hole Singularity-Resolution in the Lorentzian Gravitational Path Integral
Quantum gravity is expected to resolve the singularities of classical general relativity. Based on destructive interference of singular spacetime-configurations in the path integral, we find that higher-order curvature terms may allow to resolve black-hole singularities both in the spherically symme...
Main Authors: | Johanna N. Borissova, Astrid Eichhorn |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-02-01
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Series: | Universe |
Subjects: | |
Online Access: | https://www.mdpi.com/2218-1997/7/3/48 |
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