About the enhançon mechanism
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Paolo Merlatti
📂
Article
📅
2002
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John Wiley and Sons
🌐
English
⚖ 88 KB
I study the enhanc ¸on mechanism for fractional D-branes in conifold and orbifold backgrounds and show how it can resolve the "repulson" singularity of these geometries. In particular I show that the consistency of the excision process requires that the interior space be not empty.