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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| Format: | Article |
| Language: | English |
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SpringerOpen
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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| _version_ | 1832595040797458432 |
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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 |
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