Chiral algebra correlators of the $6$d, $\mathcal{N}=(2,0)$ theory with a defect
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arXiv
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| Format: | Preprint |
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2025
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| _version_ | 1866912431559671808 |
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| author | Rigatos, Konstantinos C. |
| author_facet | Rigatos, Konstantinos C. |
| contents | We revisit the computation of $2$-point correlation functions of $\tfrac{1}{2}$-BPS operators in the $6$d, $\mathcal{N}=(2,0)$ theory in the presence of a surface defect. We focus on the protected sector described by the chiral algebra and reproduce its correlators using a bootstrap approach. A unique feature of this calculation is that we can completely determine the answer by using bulk-channel data only. We, also, perform the operator expansion in the defect channel which provide new predictions for the theory. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_09132 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Chiral algebra correlators of the $6$d, $\mathcal{N}=(2,0)$ theory with a defect Rigatos, Konstantinos C. High Energy Physics - Theory We revisit the computation of $2$-point correlation functions of $\tfrac{1}{2}$-BPS operators in the $6$d, $\mathcal{N}=(2,0)$ theory in the presence of a surface defect. We focus on the protected sector described by the chiral algebra and reproduce its correlators using a bootstrap approach. A unique feature of this calculation is that we can completely determine the answer by using bulk-channel data only. We, also, perform the operator expansion in the defect channel which provide new predictions for the theory. |
| title | Chiral algebra correlators of the $6$d, $\mathcal{N}=(2,0)$ theory with a defect |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2506.09132 |