Mixed five-point correlators in the 3d Ising model
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
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2025
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| _version_ | 1866909814305587200 |
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| author | Poland, David Prilepina, Valentina Tadić, Petar |
| author_facet | Poland, David Prilepina, Valentina Tadić, Petar |
| contents | We study five-point correlators of the $σ$, $ε$, and $ε'$ operators in the critical 3d Ising model. We consider the $σ\times σ$ and $σ\times ε$ operator product expansions (OPEs) and truncate them by including a finite set of exchanged operators. We approximate the truncated operators by the corresponding contributions in appropriate disconnected five-point correlators. We compute a number of OPE coefficients that were previously unknown and show that these are consistent with predictions obtained using the fuzzy sphere regularization of the critical 3d Ising model. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_01223 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Mixed five-point correlators in the 3d Ising model Poland, David Prilepina, Valentina Tadić, Petar High Energy Physics - Theory Statistical Mechanics Strongly Correlated Electrons We study five-point correlators of the $σ$, $ε$, and $ε'$ operators in the critical 3d Ising model. We consider the $σ\times σ$ and $σ\times ε$ operator product expansions (OPEs) and truncate them by including a finite set of exchanged operators. We approximate the truncated operators by the corresponding contributions in appropriate disconnected five-point correlators. We compute a number of OPE coefficients that were previously unknown and show that these are consistent with predictions obtained using the fuzzy sphere regularization of the critical 3d Ising model. |
| title | Mixed five-point correlators in the 3d Ising model |
| topic | High Energy Physics - Theory Statistical Mechanics Strongly Correlated Electrons |
| url | https://arxiv.org/abs/2507.01223 |