dc.contributor.author | BUICAN, M | |
dc.contributor.author | Radhakrishnan, R | |
dc.contributor.editor | Komargodski, Z | |
dc.date.accessioned | 2020-12-18T11:41:53Z | |
dc.date.available | 2020-11-01 | |
dc.date.available | 2020-12-18T11:41:53Z | |
dc.date.issued | 2020-12 | |
dc.identifier.issn | 1029-8479 | |
dc.identifier.uri | https://qmro.qmul.ac.uk/xmlui/handle/123456789/69422 | |
dc.description.abstract | We revisit certain natural algebraic transformations on the space of 3D topological quantum field theories (TQFTs) called “Galois conjugations.” Using a notion of multiboundary entanglement entropy (MEE) defined for TQFTs on compact 3-manifolds with disjoint boundaries, we give these abstract transformations additional physical meaning. In the process, we prove a theorem on the invariance of MEE along orbits of the Galois action in the case of arbitrary Abelian theories defined on any link complement in S . We then give a generalization to non-Abelian TQFTs living on certain infinite classes of torus link com- plements. Along the way, we find an interplay between the modular data of non-Abelian TQFTs, the topology of the ambient spacetime, and the Galois action. These results are suggestive of a deeper connection between entanglement and fusion. | en_US |
dc.publisher | Springer Verlag (Germany) | en_US |
dc.relation.ispartof | The Journal of High Energy Physics | |
dc.rights | This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. | |
dc.rights | Attribution 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
dc.subject | Topological Quantum Field Theory | en_US |
dc.subject | Entanglement | en_US |
dc.subject | Boundary Effects | en_US |
dc.subject | Galois Actions | en_US |
dc.title | Galois Conjugation and Multiboundary Entanglement Entropy | en_US |
dc.type | Article | en_US |
dc.rights.holder | © 2020, The Author(s) | |
pubs.notes | Not known | en_US |
pubs.publication-status | Accepted | en_US |
dcterms.dateAccepted | 2020-11-01 | |
rioxxterms.funder | Default funder | en_US |
rioxxterms.identifier.project | Default project | en_US |
qmul.funder | New Constraints and Phenomena in Quantum Field Theory::Royal Society | en_US |
qmul.funder | New Constraints and Phenomena in Quantum Field Theory::Royal Society | en_US |