Signatures of global symmetry violation in relative entropies and replica wormholes
Signatures of global symmetry violation in relative entropies and replica wormholes
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Berlin/Heidelberg: Springer Berlin Heidelberg
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English
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Berlin/Heidelberg: Springer Berlin Heidelberg
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bstract
It is widely believed that exact global symmetries do not exist in theories that admit quantum black holes. Here we propose a way to quantify the degree of global symmetry violation in the Hawking radiation of a black hole by using certain relative entropies. While the violations of global symmetry that we consider are non-perturbat...
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Full title
Signatures of global symmetry violation in relative entropies and replica wormholes
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TN_cdi_doaj_primary_oai_doaj_org_article_65295aa56d394d40930ced821612b45d
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_65295aa56d394d40930ced821612b45d
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ISSN
1029-8479
E-ISSN
1029-8479
DOI
10.1007/JHEP03(2021)040
