Deep Learning Spinfoam Vertex Amplitudes: The Euclidean Barrett–Crane Model

Spinfoam theories propose a well-defined path-integral formulation for quantum gravity, and it is hoped that they will provide the dynamics of loop quantum gravity. However, it is computationally hard to calculate spinfoam amplitudes. The well-studied Euclidean Barrett–Crane model provides an excell...

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Bibliographic Details
Main Authors: Hanno Sahlmann, Waleed Sherif
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Universe
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Online Access:https://www.mdpi.com/2218-1997/11/7/235
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