Subregion duality, wedge classification and no global symmetries in AdS/CFT
Abstract We study various notions of ‘subregion duality’ in the context of AdS/CFT. We highlight the differences between the ‘background wedge’ and the ‘operator reconstruction wedges,’ providing a resolution to the paradox raised in [1]. Additionally, we elucidate the distinctions between four diff...
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Language: | English |
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2025-01-01
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Series: | Journal of High Energy Physics |
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Online Access: | https://doi.org/10.1007/JHEP01(2025)064 |
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author | Ning Bao Yikun Jiang Joydeep Naskar |
author_facet | Ning Bao Yikun Jiang Joydeep Naskar |
author_sort | Ning Bao |
collection | DOAJ |
description | Abstract We study various notions of ‘subregion duality’ in the context of AdS/CFT. We highlight the differences between the ‘background wedge’ and the ‘operator reconstruction wedges,’ providing a resolution to the paradox raised in [1]. Additionally, we elucidate the distinctions between four different ‘operator reconstruction wedges’ and demonstrate how to enhance the proof for the absence of global symmetries in geometrical states in AdS/CFT [2, 3] as an example of these distinctions. |
format | Article |
id | doaj-art-47bfa903e7454367ac236761c7c2f313 |
institution | Kabale University |
issn | 1029-8479 |
language | English |
publishDate | 2025-01-01 |
publisher | SpringerOpen |
record_format | Article |
series | Journal of High Energy Physics |
spelling | doaj-art-47bfa903e7454367ac236761c7c2f3132025-01-19T12:07:06ZengSpringerOpenJournal of High Energy Physics1029-84792025-01-012025111510.1007/JHEP01(2025)064Subregion duality, wedge classification and no global symmetries in AdS/CFTNing Bao0Yikun Jiang1Joydeep Naskar2Department of Physics, Northeastern UniversityDepartment of Physics, Northeastern UniversityDepartment of Physics, Northeastern UniversityAbstract We study various notions of ‘subregion duality’ in the context of AdS/CFT. We highlight the differences between the ‘background wedge’ and the ‘operator reconstruction wedges,’ providing a resolution to the paradox raised in [1]. Additionally, we elucidate the distinctions between four different ‘operator reconstruction wedges’ and demonstrate how to enhance the proof for the absence of global symmetries in geometrical states in AdS/CFT [2, 3] as an example of these distinctions.https://doi.org/10.1007/JHEP01(2025)064AdS-CFT CorrespondenceGauge-Gravity Correspondence |
spellingShingle | Ning Bao Yikun Jiang Joydeep Naskar Subregion duality, wedge classification and no global symmetries in AdS/CFT Journal of High Energy Physics AdS-CFT Correspondence Gauge-Gravity Correspondence |
title | Subregion duality, wedge classification and no global symmetries in AdS/CFT |
title_full | Subregion duality, wedge classification and no global symmetries in AdS/CFT |
title_fullStr | Subregion duality, wedge classification and no global symmetries in AdS/CFT |
title_full_unstemmed | Subregion duality, wedge classification and no global symmetries in AdS/CFT |
title_short | Subregion duality, wedge classification and no global symmetries in AdS/CFT |
title_sort | subregion duality wedge classification and no global symmetries in ads cft |
topic | AdS-CFT Correspondence Gauge-Gravity Correspondence |
url | https://doi.org/10.1007/JHEP01(2025)064 |
work_keys_str_mv | AT ningbao subregiondualitywedgeclassificationandnoglobalsymmetriesinadscft AT yikunjiang subregiondualitywedgeclassificationandnoglobalsymmetriesinadscft AT joydeepnaskar subregiondualitywedgeclassificationandnoglobalsymmetriesinadscft |