Unravelling AdS3/CFT2 near the boundary
Abstract We study correlation functions of spectrally-flowed vertex operators in bosonic string theory on AdS3 × 𝑋 in the path integral formalism. By restricting the path integral to only include worldsheets which live near the asymptotic boundary, we compute correlation functions of spectrally-flow...
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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)042 |
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| author | Bob Knighton Vit Sriprachyakul |
| author_facet | Bob Knighton Vit Sriprachyakul |
| author_sort | Bob Knighton |
| collection | DOAJ |
| description | Abstract We study correlation functions of spectrally-flowed vertex operators in bosonic string theory on AdS3 × 𝑋 in the path integral formalism. By restricting the path integral to only include worldsheets which live near the asymptotic boundary, we compute correlation functions of spectrally-flowed vertex operators and find a precise agreement with the perturbative correlators in the recently-proposed dual CFT at all orders in conformal perturbation theory. We thus provide highly nontrivial evidence for the bulk/boundary duality. |
| format | Article |
| id | doaj-art-3ec10be92eda45019aac275e04427907 |
| 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-3ec10be92eda45019aac275e044279072025-01-19T12:07:01ZengSpringerOpenJournal of High Energy Physics1029-84792025-01-012025114410.1007/JHEP01(2025)042Unravelling AdS3/CFT2 near the boundaryBob Knighton0Vit Sriprachyakul1Department of Applied Mathematics & Theoretical Physics, University of CambridgeInstitut für Theoretische Physik, ETH ZürichAbstract We study correlation functions of spectrally-flowed vertex operators in bosonic string theory on AdS3 × 𝑋 in the path integral formalism. By restricting the path integral to only include worldsheets which live near the asymptotic boundary, we compute correlation functions of spectrally-flowed vertex operators and find a precise agreement with the perturbative correlators in the recently-proposed dual CFT at all orders in conformal perturbation theory. We thus provide highly nontrivial evidence for the bulk/boundary duality.https://doi.org/10.1007/JHEP01(2025)042AdS-CFT CorrespondenceBosonic Strings |
| spellingShingle | Bob Knighton Vit Sriprachyakul Unravelling AdS3/CFT2 near the boundary Journal of High Energy Physics AdS-CFT Correspondence Bosonic Strings |
| title | Unravelling AdS3/CFT2 near the boundary |
| title_full | Unravelling AdS3/CFT2 near the boundary |
| title_fullStr | Unravelling AdS3/CFT2 near the boundary |
| title_full_unstemmed | Unravelling AdS3/CFT2 near the boundary |
| title_short | Unravelling AdS3/CFT2 near the boundary |
| title_sort | unravelling ads3 cft2 near the boundary |
| topic | AdS-CFT Correspondence Bosonic Strings |
| url | https://doi.org/10.1007/JHEP01(2025)042 |
| work_keys_str_mv | AT bobknighton unravellingads3cft2neartheboundary AT vitsriprachyakul unravellingads3cft2neartheboundary |