Unitarity Method for Holographic Defects

We initiate the study of loop-level holographic correlators in the presence of defects. We present a unitarity method which constructs loop corrections from lower order data. As an example, we apply this method to 6d $\mathcal{N}=(2,0)$ theories with $\frac{1}{2}$-BPS surface defects and report the...

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Bibliographic Details
Main Authors Chen, Junding, Gimenez-Grau, Aleix, Paul, Hynek, Zhou, Xinan
Format Journal Article
LanguageEnglish
Published 19.06.2024
Subjects
Physics - High Energy Physics - Theory
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Summary:We initiate the study of loop-level holographic correlators in the presence of defects. We present a unitarity method which constructs loop corrections from lower order data. As an example, we apply this method to 6d $\mathcal{N}=(2,0)$ theories with $\frac{1}{2}$-BPS surface defects and report the first holographic two-point function at one loop.
Bibliography:USTC-ICTS/PCFT-24-16
DOI:10.48550/arxiv.2406.13287