A new 4d $\mathcal{N}=1$ duality from the superconformal index
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arXiv
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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866913219218505728 |
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| author | Amariti, Antonio Mantegazza, Fabio |
| author_facet | Amariti, Antonio Mantegazza, Fabio |
| contents | In this paper we propose a physical derivation of a 4d conjectural duality for $USp(2N)$ with an anti-symmetric rank-two tensor and fundamental flavors, in presence of a non-trivial superpotential. This duality has been conjectured as a consequence of an exact identity between the superconformal indices of the two phases, proved in the mathematical literature. Here we show that the duality can be derived by a combined sequence of known dualities, deconfinement of tensor matter, RG flow and Higgsing. Furthermore, by following these steps on the superconformal index, we provide an alternative derivation of the integral identity as well. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_00609 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | A new 4d $\mathcal{N}=1$ duality from the superconformal index Amariti, Antonio Mantegazza, Fabio High Energy Physics - Theory In this paper we propose a physical derivation of a 4d conjectural duality for $USp(2N)$ with an anti-symmetric rank-two tensor and fundamental flavors, in presence of a non-trivial superpotential. This duality has been conjectured as a consequence of an exact identity between the superconformal indices of the two phases, proved in the mathematical literature. Here we show that the duality can be derived by a combined sequence of known dualities, deconfinement of tensor matter, RG flow and Higgsing. Furthermore, by following these steps on the superconformal index, we provide an alternative derivation of the integral identity as well. |
| title | A new 4d $\mathcal{N}=1$ duality from the superconformal index |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2402.00609 |