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Non-perturbative effects and wall-crossing from topological strings
We argue that the Gopakumar-Vafa interpretation of the topological string partition function can be used to compute and resum certain non-perturbative brane instanton effects of type II CY compactifications. In particular the topological string A-model encodes the non-perturbative corrections to the...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2009
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2009/11/025 http://cds.cern.ch/record/1171402 |