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| HAL : hal-00170145, version 1 |
| arXiv : 0708.3028 |
| DOI : 10.1088/1126-6708/2008/01/004 |
| Fiche détaillée |  Récupérer au format |
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| Journal of High Energy Physics (2008) 004 |
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| Boundary three-point function on AdS2 D-branes |
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| Sylvain Ribault1 |
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| (03/01/2008) |
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| Using the H3+-Liouville relation, I explicitly compute the boundary three-point function on AdS2 D-branes in H3+, and check that it exhibits the expected symmetry properties and has the correct geometrical limit. I then find a simple relation between this boundary three-point function and certain fusing matrix elements, which suggests a formal correspondence between the AdS2 D-branes and discrete representations of the symmetry group. Concluding speculations deal with the fuzzy geometry of AdS2 D-branes, strings in the Minkowskian AdS3, and the hypothetical existence of new D-branes in H3+. |
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| 1 : | LPTA - Laboratoire de Physique Théorique et Astroparticules |
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| Domaine | : | Physique/Physique des Hautes Energies - Théorie |
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| conformal field models in string theory – D-branes |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/0708.3028 |
| hal-00170145, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00170145 | |
| oai:hal.archives-ouvertes.fr:hal-00170145 | |
| Contributeur : Sylvain Ribault | |
| Soumis le : Jeudi 6 Septembre 2007, 14:40:27 | |
| Dernière modification le : Lundi 24 Août 2009, 14:01:22 | |
