On the definition of entanglement entropy in lattice gauge theories
On the definition of entanglement entropy in lattice gauge theories
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
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Language
English
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Berlin/Heidelberg: Springer Berlin Heidelberg
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A
bstract
We focus on the issue of proper definition of entanglement entropy in lattice gauge theories, and examine a naive definition where gauge invariant states are viewed as elements of an extended Hilbert space which contains gauge non-invariant states as well. Working in the extended Hilbert space, we can define entanglement entropy ass...
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Full title
On the definition of entanglement entropy in lattice gauge theories
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TN_cdi_proquest_miscellaneous_1808052276
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_1808052276
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ISSN
1029-8479
E-ISSN
1029-8479
DOI
10.1007/JHEP06(2015)187
