A Novel Logarithmic Approach to General Relativistic Hydrodynamics in Dynamical Spacetimes

We introduce a novel logarithmic approach within the Baumgarte–Shapiro–Shibata–Nakamura (BSSN) formalism for self-consistently solving the equations of general relativistic hydrodynamics (GRHD) in evolving curved spacetimes. This method employs a “3 + 1” decomposition of spacetime, complemented by t...

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Bibliographic Details
Main Authors: Mario Imbrogno, Rita Megale, Luca Del Zanna, Sergio Servidio
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Universe
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Online Access:https://www.mdpi.com/2218-1997/11/6/194
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