AdS8 solutions in type II supergravity
Abstract We find non-supersymmetric AdS8 solutions of type IIA supergravity. The internal space is topologically an S 2 with a U(1) isometry. The only non-zero flux is F 0; an O8 sourcing it is present at the equator of the S 2. The warping function and dilaton are non-constant. It is also possible...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2019-07-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP07(2019)127 |
| _version_ | 1819020099937370112 |
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| author | Clay Córdova G. Bruno De Luca Alessandro Tomasiello |
| author_facet | Clay Córdova G. Bruno De Luca Alessandro Tomasiello |
| author_sort | Clay Córdova |
| collection | DOAJ |
| description | Abstract We find non-supersymmetric AdS8 solutions of type IIA supergravity. The internal space is topologically an S 2 with a U(1) isometry. The only non-zero flux is F 0; an O8 sourcing it is present at the equator of the S 2. The warping function and dilaton are non-constant. It is also possible to add D8-branes on top of the O8. Possible destabilizing brane bubbles (whose presence would be suggested by the weak-gravity conjecture) are either absent or collapsing. Our solutions are candidate holographic duals to unitary interacting CFTs in seven dimensions with exceptional global symmetry. We also present analogous non-supersymmetric AdS d solutions for general d which are supported only by F 0. |
| first_indexed | 2024-12-21T03:45:50Z |
| format | Article |
| id | doaj.art-065aaeeaa84b40e0a0983a02ad88ab0a |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-12-21T03:45:50Z |
| publishDate | 2019-07-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-065aaeeaa84b40e0a0983a02ad88ab0a2022-12-21T19:17:05ZengSpringerOpenJournal of High Energy Physics1029-84792019-07-012019712410.1007/JHEP07(2019)127AdS8 solutions in type II supergravityClay Córdova0G. Bruno De Luca1Alessandro Tomasiello2School of Natural Sciences, Institute for Advanced StudyDipartimento di Fisica, Università di Milano-BicoccaDipartimento di Fisica, Università di Milano-BicoccaAbstract We find non-supersymmetric AdS8 solutions of type IIA supergravity. The internal space is topologically an S 2 with a U(1) isometry. The only non-zero flux is F 0; an O8 sourcing it is present at the equator of the S 2. The warping function and dilaton are non-constant. It is also possible to add D8-branes on top of the O8. Possible destabilizing brane bubbles (whose presence would be suggested by the weak-gravity conjecture) are either absent or collapsing. Our solutions are candidate holographic duals to unitary interacting CFTs in seven dimensions with exceptional global symmetry. We also present analogous non-supersymmetric AdS d solutions for general d which are supported only by F 0.http://link.springer.com/article/10.1007/JHEP07(2019)127AdS-CFT CorrespondenceFlux compactificationsSupergravity Models |
| spellingShingle | Clay Córdova G. Bruno De Luca Alessandro Tomasiello AdS8 solutions in type II supergravity Journal of High Energy Physics AdS-CFT Correspondence Flux compactifications Supergravity Models |
| title | AdS8 solutions in type II supergravity |
| title_full | AdS8 solutions in type II supergravity |
| title_fullStr | AdS8 solutions in type II supergravity |
| title_full_unstemmed | AdS8 solutions in type II supergravity |
| title_short | AdS8 solutions in type II supergravity |
| title_sort | ads8 solutions in type ii supergravity |
| topic | AdS-CFT Correspondence Flux compactifications Supergravity Models |
| url | http://link.springer.com/article/10.1007/JHEP07(2019)127 |
| work_keys_str_mv | AT claycordova ads8solutionsintypeiisupergravity AT gbrunodeluca ads8solutionsintypeiisupergravity AT alessandrotomasiello ads8solutionsintypeiisupergravity |