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| HAL : hal-00442327, version 1 |
| arXiv : 0912.3369 |
| Fiche détaillée |  Récupérer au format |
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| Holomorphic variables in magnetized brane models with continuous Wilson lines |
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| Pablo G. Camara 1Cezar Condeescu 2 |
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| (17/12/2009) |
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| We analyze the action of the target-space modular group in toroidal type IIB orientifold compactifications with magnetized D-branes and continuous Wilson lines. The transformation of matter fields agree with that of twisted fields in heterotic compactifications, constituting a check of type I/heterotic duality. We identify the holomorphic N = 1 variables for these compactifications. Matter fields and closed string moduli are both redefined by open string moduli. These redefinitions can be related by means of the D-brane instanton calculus. The resulting expressions reproduce and generalize previous results in the literature. |
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| 1 : | PH-TH Division |
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CERN |
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| 2 : | Centre de Physique Théorique (CPHT) |
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CNRS : UMR7644 – Polytechnique - X |
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| 3 : | Laboratoire de Physique Théorique d'Orsay (LPT) |
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CNRS : UMR8627 – Université Paris XI - Paris Sud |
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| Domaine | : | Physique/Physique des Hautes Energies - Théorie |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/0912.3369 |
| hal-00442327, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00442327 | |
| oai:hal.archives-ouvertes.fr:hal-00442327 | |
| Contributeur : Patricia Dubois-Violette | |
| Soumis le : Dimanche 20 Décembre 2009, 09:48:14 | |
| Dernière modification le : Dimanche 20 Décembre 2009, 09:49:14 | |
