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Non-perturbative N=1 strings from geometric singularities
The study of curved D-brane geometries in type II strings implies a general relation between local singularities $\cx W$ of Calabi-Yau manifolds and gravity free supersymmetric QFT's. The minimal supersymmetric case is described by F-theory compactifications on $\cx W$ and can be used as a star...
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| Lenguaje: | eng |
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1999
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| Acceso en línea: | https://dx.doi.org/10.1088/0264-9381/17/5/329 http://cds.cern.ch/record/405436 |