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arXiv 2005-10-18 DOI 10.1088/1126-6708/2006/03/073 0 views

Moduli Spaces for D-branes at the Tip of a Cone

Bergman, Aaron · Proudfoot, Nicholas J.

Original · EN

For physicists: We show that the quiver gauge theory derived from a Calabi-Yau cone via an exceptional collection of line bundles on the base has the original cone as a component of its classical moduli space. For mathematicians: We use data from the derived category of sheaves on a Fano surface to construct a quiver, and show that its moduli space of representations has a component which is isomorphic to the anticanonical cone over the surface.

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