Constructing allowed complex metrics from black holes

Fuente: arXiv
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Auteurs principaux: Loaiza-Brito, Oscar, López-Picón, J. L., Obregón, Octavio
Format: Preprint
Publié: 2025
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author Loaiza-Brito, Oscar
López-Picón, J. L.
Obregón, Octavio
author_facet Loaiza-Brito, Oscar
López-Picón, J. L.
Obregón, Octavio
contents We use diffeomorphic mappings to connect black hole metrics with complex solutions allowed by the Kontsevich-Segal criterion. By swapping radial and time-like coordinates and applying complex mappings, we derive dynamic metrics suitable for a Quantum Field Theory. This is shown for static and rotating black holes, mapping their interiors into the Kantowski-Sachs and a specific Gowdy-type cosmological model. We offer interpretations of the period during which the Kontsevich-Segal criterion holds.
format Preprint
id arxiv_https___arxiv_org_abs_2511_23338
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Constructing allowed complex metrics from black holes
Loaiza-Brito, Oscar
López-Picón, J. L.
Obregón, Octavio
General Relativity and Quantum Cosmology
We use diffeomorphic mappings to connect black hole metrics with complex solutions allowed by the Kontsevich-Segal criterion. By swapping radial and time-like coordinates and applying complex mappings, we derive dynamic metrics suitable for a Quantum Field Theory. This is shown for static and rotating black holes, mapping their interiors into the Kantowski-Sachs and a specific Gowdy-type cosmological model. We offer interpretations of the period during which the Kontsevich-Segal criterion holds.
title Constructing allowed complex metrics from black holes
topic General Relativity and Quantum Cosmology
url https://arxiv.org/abs/2511.23338