| HAL : hal-00365985, version 1 |
| arXiv : 0903.0633 |
| Fiche détaillée | Récupérer au format |
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| Flux backgrounds from Twist duality |
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| David Andriot 1Ruben Minasian 2 |
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| (03/03/2009) |
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| It is well known that a constant O(n,n,Z) transformation can relate different string backgrounds with n commuting isometries that have very different geometric and topological properties. Here we generalize this transformation by making the O(n,n) transformation coordinate dependent and construct discrete families of (flux) backgrounds on internal manifolds of different topologies. Our two principal examples include respectively the family of type IIB compactifications with D5 branes and O5 planes on six-dimensional nilmanifolds, and the heterotic torsional backgrounds. |
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| 1 : | Laboratoire de Physique Théorique et Hautes Energies (LPTHE) |
| CNRS : UMR7589 – Université Pierre et Marie Curie (UPMC) - Paris VI – Université Paris VII - Paris Diderot | |
| 2 : | Institut de Physique Théorique (ex SPhT) (IPHT) |
| CNRS : URA2306 – CEA : DSM/IPHT | |
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| Domaine | : | Physique/Physique des Hautes Energies - Théorie Physique/Physique mathématique |
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| Lien vers le texte intégral : |
| hal-00365985, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00365985 | |
| oai:hal.archives-ouvertes.fr:hal-00365985 | |
| Contributeur : David Andriot | |
| Soumis le : Jeudi 5 Mars 2009, 12:39:14 | |
| Dernière modification le : Jeudi 5 Mars 2009, 12:39:14 | |