arXiv
Open Access
2022
A Role for the Fauxrizon in the Semiclassical Limit of a Fuzzball
Mike D. Schneider
Abstrak
Recent work on the status of astrophysical modeling in the wake of quantum gravity indicates that a 'fauxrizon' (portmanteau of 'faux horizon'), such as is relevant to understanding astrophysical black holes according to the fuzzball proposal within string theory, might ultimately solve the familiar black hole evaporation paradox. I clarify, with general upshots for the foundations of quantum gravity research, some of what this suggestion would amount to: identification of intertheoretic constraints on global spacetime structure in (observer-relative) semiclassical models of fuzzballs.
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M
Mike D. Schneider
Akses Cepat
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- Tahun Terbit
- 2022
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- arXiv
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- Open Access ✓