Heavy holographic correlators in defect conformal field theories
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arXiv
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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2026
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| _version_ | 1866918434085797888 |
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| author | Linardopoulos, Georgios Park, Chanyong |
| author_facet | Linardopoulos, Georgios Park, Chanyong |
| contents | We study holographic defect conformal field theories which are dual to probe branes with bottom-up methods. First we determine the embedding of codimension-1 interface branes in AdS space. Then we compute defect one and two-point functions of heavy scalar operators at strong coupling. We use geodesic approximations to compute reflected two-point functions in two ways, as well as ambient and defect-channel two-point functions. In appropriate limits, our results agree with the operator product expansion (OPE) and the boundary operator expansion (BOE). |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_15736 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Heavy holographic correlators in defect conformal field theories Linardopoulos, Georgios Park, Chanyong High Energy Physics - Theory 81T13, 81T30, 81T35 We study holographic defect conformal field theories which are dual to probe branes with bottom-up methods. First we determine the embedding of codimension-1 interface branes in AdS space. Then we compute defect one and two-point functions of heavy scalar operators at strong coupling. We use geodesic approximations to compute reflected two-point functions in two ways, as well as ambient and defect-channel two-point functions. In appropriate limits, our results agree with the operator product expansion (OPE) and the boundary operator expansion (BOE). |
| title | Heavy holographic correlators in defect conformal field theories |
| topic | High Energy Physics - Theory 81T13, 81T30, 81T35 |
| url | https://arxiv.org/abs/2601.15736 |