Schneider, Mike D. (2022) A Role for the Fauxrizon in the Semiclassical Limit of a Fuzzball. [Preprint]

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Abstract

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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Item Type:	Preprint
Creators:	Creators Email ORCID Schneider, Mike D.
Additional Information:	Final pre-print version
Keywords:	fuzzballs; black hole evaporation paradox; global spacetime structure; semiclassical gravity; intertheory relations; philosophy of quantum gravity
Subjects:	Specific Sciences > Physics > Astrophysics Specific Sciences > Physics > Quantum Gravity General Issues > Theory Change
Depositing User:	Mike D. Schneider
Date Deposited:	03 Jun 2023 12:04
Last Modified:	03 Jun 2023 12:04
Item ID:	22187
Subjects:	Specific Sciences > Physics > Astrophysics Specific Sciences > Physics > Quantum Gravity General Issues > Theory Change
Date:	May 2022
URI:	https://philsci-archive.pitt.edu/id/eprint/22187

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• A Role for the Fauxrizon in the Semiclassical Limit of a Fuzzball. (deposited 20 Mar 2022 03:34)
  • A Role for the Fauxrizon in the Semiclassical Limit of a Fuzzball. (deposited 03 Jun 2023 12:04) [Currently Displayed]

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