Subregion duality, wedge classification and no global symmetries in AdS/CFT
A bstract 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.
Authors
- Ning Bao (ORCID: https://orcid.org/0000-0002-3296-1039)
- Yikun Jiang (ORCID: https://orcid.org/0000-0001-5547-4092)
- Joydeep Naskar (ORCID: https://orcid.org/0000-0001-9732-5300)
Institutions
- Northeastern University (US)
- Brookhaven National Laboratory (US)
- The NSF AI Institute for Artificial Intelligence and Fundamental Interactions (US)
- Universidad del Noreste (MX)
Publication Details
- Journal
- Journal of High Energy Physics
- Published
- 2025-01-10
- DOI
- https://doi.org/10.1007/jhep01(2025)064
- Citations
- 2
- Primary Topic
- Black Holes and Theoretical Physics
- Type
- article
- Field-Weighted Citation Impact
- 3.74
Funders
- National Science Foundation
- U.S. Department of Energy
- Advanced Scientific Computing Research