Self-dual holography: four-point AdS/CFT correlators in higher-spin gravity
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| Format: | Preprint |
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2026
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| _version_ | 1866918530058813440 |
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| author | Skvortsov, Evgeny Van Dongen, Richard |
| author_facet | Skvortsov, Evgeny Van Dongen, Richard |
| contents | Self-dual theories, being UV-finite, should have their own AdS/CFT dualities. Higher-spin extensions of self-dual theories are attractive to simplify the CFT duals. The maximal self-dual theory is Chiral higher-spin gravity, which should be dual to a subsector of Chern--Simons matter theories. As a step toward establishing self-dual holography, we develop the Fefferman--Graham expansion and holographic dictionary for arbitrary spin self-dual theories. As an application, we derive bulk-to-bulk propagators and compute three- and four-point AdS/CFT correlators in a contraction of Chiral higher-spin gravity, which is a higher-spin extension of self-dual Yang--Mills theory. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2605_30276 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Self-dual holography: four-point AdS/CFT correlators in higher-spin gravity Skvortsov, Evgeny Van Dongen, Richard High Energy Physics - Theory Self-dual theories, being UV-finite, should have their own AdS/CFT dualities. Higher-spin extensions of self-dual theories are attractive to simplify the CFT duals. The maximal self-dual theory is Chiral higher-spin gravity, which should be dual to a subsector of Chern--Simons matter theories. As a step toward establishing self-dual holography, we develop the Fefferman--Graham expansion and holographic dictionary for arbitrary spin self-dual theories. As an application, we derive bulk-to-bulk propagators and compute three- and four-point AdS/CFT correlators in a contraction of Chiral higher-spin gravity, which is a higher-spin extension of self-dual Yang--Mills theory. |
| title | Self-dual holography: four-point AdS/CFT correlators in higher-spin gravity |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2605.30276 |