منابع مشابه
Dualities and fivebrane instantons
We derive the fivebrane instanton corrections to the hypermultiplet moduli space MH of Calabi-Yau string vacua using S-duality symmetry of the type IIB formulation. The result is given in terms of a set of holomorphic functions on the twistor space of MH . It contains not only all orders of the instanton expansion, but also takes into account the presence of D1-D(-1)-brane instantons. Furthermo...
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ژورنال
عنوان ژورنال: Fortschritte der Physik
سال: 2011
ISSN: 0015-8208
DOI: 10.1002/prop.201100022