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| HAL : hal-00351410, version 1 |
| arXiv : 0901.1128 |
| Fiche détaillée |  Récupérer au format |
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| New supersymmetric flux vacua of type II string theory and Generalized Complex Geometry |
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| David Andriot 1 |
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| (08/01/2009) |
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| We study Minkowski supersymmetric flux vacua of type II string theory. Based on the work by M. Grana, R. Minasian, M. Petrini and A. Tomasiello, we briefly explain how to reformulate things in terms of Generalized Complex Geometry, which appears to be a natural framework for these compactifications. In particular, it provides a mathematical characterization of the internal manifold, and one is then able to find new solutions, which cannot be constructed as usual via T-dualities from a warped T^6 solution. Furthermore, we discuss how, thanks to a specific change of variables, one can ease the resolution of the orientifold projection constraints pointed out by P. Koerber and D. Tsimpis. One is then able to find new solutions with intermediate SU(2) structure. |
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| 1 : | Laboratoire de Physique Théorique et Hautes Energies (LPTHE) |
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CNRS : UMR7589 – Université Pierre et Marie Curie [UPMC] - Paris VI – Université Paris VII - Paris Diderot |
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| Domaine | : | Physique/Physique des Hautes Energies - Théorie Physique/Physique mathématique |
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| Flux compactifications – Superstring vacua – Generalized Complex Geometry. |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/0901.1128 |
| hal-00351410, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00351410 | |
| oai:hal.archives-ouvertes.fr:hal-00351410 | |
| Contributeur : David Andriot | |
| Soumis le : Vendredi 9 Janvier 2009, 11:11:30 | |
| Dernière modification le : Vendredi 9 Janvier 2009, 11:11:30 | |
