Global anomalies on the Hilbert space

Abstract We show that certain global anomalies can be detected in an elementary fashion by analyzing the way the symmetry algebra is realized on the torus Hilbert space of the anomalous theory. Distinct anomalous behaviours imprinted in the Hilbert space are identified with the distinct cohomology “...

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Autores principales: Diego Delmastro, Davide Gaiotto, Jaume Gomis
Formato: article
Lenguaje:EN
Publicado: SpringerOpen 2021
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Acceso en línea:https://doaj.org/article/96cb761f72ac4ba5acd879783ffc8d5e
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