New AdS3/CFT2 pairs in massive IIA with (0, 4) and (4, 4) supersymmetries
Abstract We construct a new class of AdS3 × S3 × M4 solutions of massive Type IIA supergravity with (0, 4) supersymmetries and SU(3) structure. We study in detail two subclasses of these solutions. The first subclass is when M4 = S2 × Σ2, with Σ2 a 2d Riemann surface, and the geometry is foliated ov...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2022-09-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP09(2022)130 |
| _version_ | 1797995492873863168 |
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| author | Yolanda Lozano Niall T. Macpherson Nicolò Petri Cristian Risco |
| author_facet | Yolanda Lozano Niall T. Macpherson Nicolò Petri Cristian Risco |
| author_sort | Yolanda Lozano |
| collection | DOAJ |
| description | Abstract We construct a new class of AdS3 × S3 × M4 solutions of massive Type IIA supergravity with (0, 4) supersymmetries and SU(3) structure. We study in detail two subclasses of these solutions. The first subclass is when M4 = S2 × Σ2, with Σ2 a 2d Riemann surface, and the geometry is foliated over the Σ2. We interpret these solutions as duals to surface defect CFTs within the 6d (1, 0) CFTs dual to the AdS7 × S2 × I solutions of massive IIA supergravity. The second subclass is when M4 = 𝕋3 × I and the geometry is foliated over the interval. In this case supersymmetry is enhanced to (4, 4) in the massless limit, and the solutions are the sought-for holographic duals of (4, 4) CFTs living in two dimensional D2-NS5-D4 Hanany-Witten brane set-ups. In turn, in the massive case the solutions find an interpretation as D2-D4 branes embedded in Type I’ string theory. We construct explicit quiver gauge theories from the different brane set-ups that flow in the IR to the 2d dual CFTs dual to the solutions. We check the validity of our proposals with the matching between the field theory and holographic central charges. |
| first_indexed | 2024-04-11T10:01:22Z |
| format | Article |
| id | doaj.art-0f811e62b23c4fdd932ea211dd0791ff |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-04-11T10:01:22Z |
| publishDate | 2022-09-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-0f811e62b23c4fdd932ea211dd0791ff2022-12-22T04:30:22ZengSpringerOpenJournal of High Energy Physics1029-84792022-09-012022914510.1007/JHEP09(2022)130New AdS3/CFT2 pairs in massive IIA with (0, 4) and (4, 4) supersymmetriesYolanda Lozano0Niall T. Macpherson1Nicolò Petri2Cristian Risco3Department of Physics, University of OviedoDepartamento de Física de Partículas, Universidade de Santiago de CompostelaDepartment of Physics, Ben-Gurion University of the NegevDepartment of Physics, University of OviedoAbstract We construct a new class of AdS3 × S3 × M4 solutions of massive Type IIA supergravity with (0, 4) supersymmetries and SU(3) structure. We study in detail two subclasses of these solutions. The first subclass is when M4 = S2 × Σ2, with Σ2 a 2d Riemann surface, and the geometry is foliated over the Σ2. We interpret these solutions as duals to surface defect CFTs within the 6d (1, 0) CFTs dual to the AdS7 × S2 × I solutions of massive IIA supergravity. The second subclass is when M4 = 𝕋3 × I and the geometry is foliated over the interval. In this case supersymmetry is enhanced to (4, 4) in the massless limit, and the solutions are the sought-for holographic duals of (4, 4) CFTs living in two dimensional D2-NS5-D4 Hanany-Witten brane set-ups. In turn, in the massive case the solutions find an interpretation as D2-D4 branes embedded in Type I’ string theory. We construct explicit quiver gauge theories from the different brane set-ups that flow in the IR to the 2d dual CFTs dual to the solutions. We check the validity of our proposals with the matching between the field theory and holographic central charges.https://doi.org/10.1007/JHEP09(2022)130AdS-CFT CorrespondenceExtended Supersymmetry |
| spellingShingle | Yolanda Lozano Niall T. Macpherson Nicolò Petri Cristian Risco New AdS3/CFT2 pairs in massive IIA with (0, 4) and (4, 4) supersymmetries Journal of High Energy Physics AdS-CFT Correspondence Extended Supersymmetry |
| title | New AdS3/CFT2 pairs in massive IIA with (0, 4) and (4, 4) supersymmetries |
| title_full | New AdS3/CFT2 pairs in massive IIA with (0, 4) and (4, 4) supersymmetries |
| title_fullStr | New AdS3/CFT2 pairs in massive IIA with (0, 4) and (4, 4) supersymmetries |
| title_full_unstemmed | New AdS3/CFT2 pairs in massive IIA with (0, 4) and (4, 4) supersymmetries |
| title_short | New AdS3/CFT2 pairs in massive IIA with (0, 4) and (4, 4) supersymmetries |
| title_sort | new ads3 cft2 pairs in massive iia with 0 4 and 4 4 supersymmetries |
| topic | AdS-CFT Correspondence Extended Supersymmetry |
| url | https://doi.org/10.1007/JHEP09(2022)130 |
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