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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2022
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2206.06326 |
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| _version_ | 1866929441902428160 |
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| author | Bissi, Agnese Dey, Parijat Sisti, Jacopo Söderberg, Alexander |
| author_facet | Bissi, Agnese Dey, Parijat Sisti, Jacopo Söderberg, Alexander |
| contents | We study a class of two-point functions in a conformal field theory near a wedge. This is a set-up with two boundaries intersecting at an angle $θ$. We compute it as a solution to the Dyson-Schwinger equation of motion for a quartic interaction in the $d=4-ε$ bulk and in the $d=3-ε$ boundary, up to order $\mathcal{O}(ε)$. We have extracted the anomalous dimensions from such correlators and we have complemented them with Feynman diagrams computations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2206_06326 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | Interacting conformal scalar in a wedge Bissi, Agnese Dey, Parijat Sisti, Jacopo Söderberg, Alexander High Energy Physics - Theory We study a class of two-point functions in a conformal field theory near a wedge. This is a set-up with two boundaries intersecting at an angle $θ$. We compute it as a solution to the Dyson-Schwinger equation of motion for a quartic interaction in the $d=4-ε$ bulk and in the $d=3-ε$ boundary, up to order $\mathcal{O}(ε)$. We have extracted the anomalous dimensions from such correlators and we have complemented them with Feynman diagrams computations. |
| title | Interacting conformal scalar in a wedge |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2206.06326 |