Geometric phases characterise operator algebras and missing information

Abstract We show how geometric phases may be used to fully describe quantum systems, with or without gravity, by providing knowledge about the geometry and topology of its Hilbert space. We find a direct relation between geometric phases and von Neumann algebras. In particular, we show that a vanish...

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Bibliographic Details
Main Authors: Souvik Banerjee, Moritz Dorband, Johanna Erdmenger, Anna-Lena Weigel
Format: Article
Language:English
Published: SpringerOpen 2023-10-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP10(2023)026