Normal modes of the stretched horizon: a bulk mechanism for black hole microstate level spacing
Abstract In 1984, ’t Hooft famously used a brickwall (aka stretched horizon) to compute black hole entropy up to a numerical pre-factor. This calculation is sometimes interpreted as due to the entanglement of the modes across the horizon, but more operationally, it is simply an indirect count of the...
| Published in: | Journal of High Energy Physics |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-03-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP03(2024)162 |