Supersymmetric spectroscopy on AdS$_4\times S^7$ and AdS$_4\times S^6$
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arXiv
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| Hauptverfasser: | , , |
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| Format: | Preprint |
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2021
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| _version_ | 1866909180602875904 |
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| author | Cesaro, Mattia Larios, Gabriel Varela, Oscar |
| author_facet | Cesaro, Mattia Larios, Gabriel Varela, Oscar |
| contents | New techniques based on Exceptional Field Theory have recently allowed for the calculation of the Kaluza-Klein spectra of certain AdS$_4$ solutions of $D=11$ and massive IIA supergravity. These are the solutions that consistently uplift on $S^7$ and $S^6$ from vacua of maximal four-dimensional supergravity with SO(8) and ISO(7) gaugings. In this paper, we provide the complete Kaluza-Klein spectrum of five such AdS$_4$ solutions, all of them ${\cal N}=1$. These solutions preserve SO(3) and $\textrm{U}(1) \times \textrm{U}(1)$ internal symmetry in $D=11$, and U(1) (two of them) and no continuous symmetry in type IIA. Together with previously discussed cases, our results exhaust the Kaluza-Klein spectra of known supersymmetric AdS$_4$ solutions in $D=11$ and type IIA in the relevant class. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2103_13408 |
| institution | arXiv |
| publishDate | 2021 |
| record_format | arxiv |
| spellingShingle | Supersymmetric spectroscopy on AdS$_4\times S^7$ and AdS$_4\times S^6$ Cesaro, Mattia Larios, Gabriel Varela, Oscar High Energy Physics - Theory New techniques based on Exceptional Field Theory have recently allowed for the calculation of the Kaluza-Klein spectra of certain AdS$_4$ solutions of $D=11$ and massive IIA supergravity. These are the solutions that consistently uplift on $S^7$ and $S^6$ from vacua of maximal four-dimensional supergravity with SO(8) and ISO(7) gaugings. In this paper, we provide the complete Kaluza-Klein spectrum of five such AdS$_4$ solutions, all of them ${\cal N}=1$. These solutions preserve SO(3) and $\textrm{U}(1) \times \textrm{U}(1)$ internal symmetry in $D=11$, and U(1) (two of them) and no continuous symmetry in type IIA. Together with previously discussed cases, our results exhaust the Kaluza-Klein spectra of known supersymmetric AdS$_4$ solutions in $D=11$ and type IIA in the relevant class. |
| title | Supersymmetric spectroscopy on AdS$_4\times S^7$ and AdS$_4\times S^6$ |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2103.13408 |