Bulk Reconstruction in Bilocal Holography
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2026
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| _version_ | 1866911635363332096 |
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| author | Koch, Robert de Mello Ghosh, Animik Kim, Minkyoo Rudra, Anik |
| author_facet | Koch, Robert de Mello Ghosh, Animik Kim, Minkyoo Rudra, Anik |
| contents | Bilocal holography provides a constructive approach to the higher-spin gravity theories dual to vector-model conformal field theories. Its central advantage is that it is completely gauge fixed and formulated entirely in terms of physical degrees of freedom. We derive a remarkably local bulk reconstruction formula and demonstrate its agreement with standard bulk reconstruction, after the same boundary data and gauge-fixed variables have been identified. We further clarify how subregion duality is realized in this framework. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_27425 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Bulk Reconstruction in Bilocal Holography Koch, Robert de Mello Ghosh, Animik Kim, Minkyoo Rudra, Anik High Energy Physics - Theory Bilocal holography provides a constructive approach to the higher-spin gravity theories dual to vector-model conformal field theories. Its central advantage is that it is completely gauge fixed and formulated entirely in terms of physical degrees of freedom. We derive a remarkably local bulk reconstruction formula and demonstrate its agreement with standard bulk reconstruction, after the same boundary data and gauge-fixed variables have been identified. We further clarify how subregion duality is realized in this framework. |
| title | Bulk Reconstruction in Bilocal Holography |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2604.27425 |