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arXiv · 2601.15736

Heavy holographic correlators in defect conformal field theories

Georgios Linardopoulos·Chanyong Park
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Abstract

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).

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Georgios Linardopoulos, Chanyong Park. 2026-01-22. Heavy holographic correlators in defect conformal field theories. https://arxiv.org/abs/2601.15736

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