Neutral signature gauged supergravity solutions
Abstract We classify all supersymmetric solutions of minimal D = 4 gauged supergravity with (2) signature and a positive cosmological constant which admit exactly one Killing spinor. This classification produces a geometric structure which is more general than that found for previous classifications...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2021-02-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP02(2021)030 |
| _version_ | 1818453798176161792 |
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| author | J. Gutowski W. A. Sabra |
| author_facet | J. Gutowski W. A. Sabra |
| author_sort | J. Gutowski |
| collection | DOAJ |
| description | Abstract We classify all supersymmetric solutions of minimal D = 4 gauged supergravity with (2) signature and a positive cosmological constant which admit exactly one Killing spinor. This classification produces a geometric structure which is more general than that found for previous classifications of N = 2 supersymmetric solutions of this theory. We illustrate how the N = 2 solutions which consist of a fibration over a 3-dimensional Lorentzian Gauduchon-Tod base space can be written in terms of this more generic geometric structure. |
| first_indexed | 2024-12-14T21:44:42Z |
| format | Article |
| id | doaj.art-c7753470f99c4edc9c01f9ad1a054756 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-12-14T21:44:42Z |
| publishDate | 2021-02-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-c7753470f99c4edc9c01f9ad1a0547562022-12-21T22:46:23ZengSpringerOpenJournal of High Energy Physics1029-84792021-02-012021211910.1007/JHEP02(2021)030Neutral signature gauged supergravity solutionsJ. Gutowski0W. A. Sabra1Department of Mathematics, University of SurreyDepartment of Physics, American University of BeirutAbstract We classify all supersymmetric solutions of minimal D = 4 gauged supergravity with (2) signature and a positive cosmological constant which admit exactly one Killing spinor. This classification produces a geometric structure which is more general than that found for previous classifications of N = 2 supersymmetric solutions of this theory. We illustrate how the N = 2 solutions which consist of a fibration over a 3-dimensional Lorentzian Gauduchon-Tod base space can be written in terms of this more generic geometric structure.https://doi.org/10.1007/JHEP02(2021)030Space-Time SymmetriesSupergravity Models |
| spellingShingle | J. Gutowski W. A. Sabra Neutral signature gauged supergravity solutions Journal of High Energy Physics Space-Time Symmetries Supergravity Models |
| title | Neutral signature gauged supergravity solutions |
| title_full | Neutral signature gauged supergravity solutions |
| title_fullStr | Neutral signature gauged supergravity solutions |
| title_full_unstemmed | Neutral signature gauged supergravity solutions |
| title_short | Neutral signature gauged supergravity solutions |
| title_sort | neutral signature gauged supergravity solutions |
| topic | Space-Time Symmetries Supergravity Models |
| url | https://doi.org/10.1007/JHEP02(2021)030 |
| work_keys_str_mv | AT jgutowski neutralsignaturegaugedsupergravitysolutions AT wasabra neutralsignaturegaugedsupergravitysolutions |