D-instantons, Quantum mirror symmetry and Integrability

Abstract : I'll present recent results on the non-perturbative description of the hypermultiplet moduli space of compactified Type II string theory. The geometry of the moduli space gets instanton corrections due to D-branes and I'll show how one can describe all these D-instantons using the twistor approach to quaternionic geometries. These results are used to get a quantum completion of the classical mirror map and to show a deep relation of the twistor description of D-instantons to integrability.
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Conference papers
Topological Strings, Modularity and non-perturbative Physics, Jul 2010, Vienna, Austria


https://hal.archives-ouvertes.fr/hal-00506437
Contributor : Logiciel Aigle <>
Submitted on : Tuesday, July 27, 2010 - 4:28:49 PM
Last modification on : Tuesday, July 27, 2010 - 4:28:49 PM

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  • HAL Id : hal-00506437, version 1

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Sergey Alexandrov. D-instantons, Quantum mirror symmetry and Integrability. Topological Strings, Modularity and non-perturbative Physics, Jul 2010, Vienna, Austria. <hal-00506437>

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