dc.identifier.uri |
http://dx.doi.org/10.15488/3886 |
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dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/3920 |
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dc.contributor.author |
Apruzzi, Fabio
|
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dc.contributor.author |
Fazzi, Marco
|
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dc.contributor.author |
Rosa, Dario
|
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dc.contributor.author |
Tomasiello, Alessandro
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dc.date.accessioned |
2018-10-26T11:53:19Z |
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dc.date.available |
2018-10-26T11:53:19Z |
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dc.date.issued |
2014 |
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dc.identifier.citation |
Apruzzi, F. et al.: All AdS7 solutions of type II supergravity. In: Journal of High Energy Phyics (2014), 64. DOI: https://doi.org/10.1007/JHEP04(2014)064 |
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dc.description.abstract |
In M-theory, the only AdS7 supersymmetric solutions are AdS7 × S 4 and its orbifolds. In this paper, we find and classify new supersymmetric solutions of the type AdS7 × M 3 in type II supergravity. While in IIB none exist, in IIA with Romans mass (which does not lift to M-theory) there are many new ones. We use a pure spinor approach reminiscent of generalized complex geometry. Without the need for any Ansatz, the system determines uniquely the form of the metric and fluxes, up to solving a system of ODEs. Namely, the metric on M 3 is that of an S 2 fibered over an interval; this is consistent with the Sp(1) R-symmetry of the holographically dual (1,0) theory. By including D8 brane sources, one can numerically obtain regular solutions, where topologically M 3 ≅ S 3. |
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dc.language.iso |
eng |
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dc.publisher |
Cham : Springer |
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dc.relation.ispartofseries |
Journal of High Energy Phyics (2014) |
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dc.rights |
CC BY 4.0 Unported |
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dc.rights.uri |
https://creativecommons.org/licenses/by/4.0/ |
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dc.subject |
Flux compactifications |
eng |
dc.subject |
AdS-CFT Correspondence |
eng |
dc.subject |
Superstring Vacua |
eng |
dc.subject.ddc |
530 | Physik
|
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dc.title |
All AdS7 solutions of type II supergravity |
eng |
dc.type |
Article |
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dc.type |
Text |
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dc.relation.doi |
10.1007/JHEP04(2014)064 |
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dc.description.version |
publishedVersion |
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tib.accessRights |
frei zug�nglich |
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