Abstract
We discuss back-reaction in the semiclassical treatment of quantum fields near a black hole. When the state deviates significantly from Hartle-Hawking, simple energetic considerations of back-reaction give rise to a characteristic radial distance scale ∼ rs2GN1/D, below which some breakdown of effective field theory may occur.
| Original language | English (US) |
|---|---|
| Article number | 153 |
| Journal | Journal of High Energy Physics |
| Volume | 2024 |
| Issue number | 6 |
| DOIs | |
| State | Published - Jun 2024 |
Keywords
- Black Holes
- Models of Quantum Gravity
ASJC Scopus subject areas
- Nuclear and High Energy Physics
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