dc.identifier.uri | http://dx.doi.org/10.15488/1622 | |
dc.identifier.uri | http://www.repo.uni-hannover.de/handle/123456789/1647 | |
dc.contributor.author | Lechtenfeld, Olaf | |
dc.contributor.author | Noelle, Christoph | |
dc.contributor.author | Popov, Alexander D. | |
dc.date.accessioned | 2017-06-14T13:02:20Z | |
dc.date.available | 2017-06-14T13:02:20Z | |
dc.date.issued | 2010 | |
dc.identifier.citation | Lechtenfeld, Olaf; Noelle, Christoph; Popov, Alexander D.: Heterotic compactifications on nearly Kahler manifolds. In: Journal of High Energy Physics 2010 (2010), Nr. 9, 74. DOI: https://doi.org/10.1007/JHEP09(2010)074 | |
dc.description.abstract | We consider compactifications of heterotic supergravity on anti-de Sitter space, with a six-dimensional nearly Kahler manifold as the internal space. Completing the model proposed by Frey and Lippert [10] with the particular choice of SU(3)/U(1)xU(1) for the internal manifold, we show that it satisfies not only the supersymmetry constraints but also the equations of motion with string corrections of order alpha'. Furthermore, we present a non-supersymmetric model. In both solutions we find confirmed a recent result of Ivanov [18] on the connection used for anomaly cancellation. Interestingly, the volume of the internal space is fixed by the supersymmetry constraints and/or the equations of motion. | eng |
dc.description.sponsorship | DFG/EXC/QUEST | |
dc.description.sponsorship | Heisenberg-Landau program | |
dc.description.sponsorship | RFBR/09-02-91347 | |
dc.language.iso | eng | |
dc.publisher | New York, NY : Springer International Publishing | |
dc.relation.ispartofseries | Journal of High Energy Physics 2010 (2010), Nr. 9 | |
dc.rights | CC BY 4.0 Unported | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject | Flux compactifications | eng |
dc.subject | Superstring Vacua | eng |
dc.subject | Differential and Algebraic Geometry | eng |
dc.subject | string theory | eng |
dc.subject | torsion | eng |
dc.subject | superstrings | eng |
dc.subject.ddc | 530 | Physik | ger |
dc.title | Heterotic compactifications on nearly Kahler manifolds | |
dc.type | Article | |
dc.type | Text | |
dc.relation.issn | 1029-8479 | |
dc.relation.doi | https://doi.org/10.1007/JHEP09(2010)074 | |
dc.bibliographicCitation.issue | 9 | |
dc.bibliographicCitation.volume | 2010 | |
dc.bibliographicCitation.firstPage | 74 | |
dc.description.version | publishedVersion | |
tib.accessRights | frei zug�nglich |
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