Explicit construction of Penrose diagrams for black hole to white hole transition with spacelike thin shells

Abstract In this article, we explicitly construct the coordinates associated with the Penrose diagram in spacetimes connected via a spacelike thin shell in the following two examples: the generalized black-to-white hole bounce with mass difference and the Schwarzschild-to-de Sitter transition. We po...

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Bibliographic Details
Main Authors: Wei-Chen Lin, Dejan Stojkovic, Dong-han Yeom
Format: Article
Language:English
Published: Nature Portfolio 2024-11-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-024-79540-7
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