Internal Null Hypersurface, Modular Structure, Logical Subspace,and Global Consequences for Information in Supermassive Black Holes.
Year: 2025
Type: article
Abstract: This work develops a theoretical framework in which information falling into a regular supermassive black hole is encoded on an internal null hypersurface rather than on the external horizon.Using algebraic quantum field theory and modular theory, we show that geometric regularity induces a degenerate modular generator, leading to the existence of a non-trivial internal logical subspace.We discuss the consequences for unitarity, Hawking evaporation, and the global information structure associated with a cosmological population of supermassive black holes.
Author: CALVET, Jean-François
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7118426044
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