On moduli spaces of quiver representations associated with dimer models (Higher Dimensional Algebraic Varieties and Vector Bundles)

By A. Ishii, Kazushi Ueda. 2007

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We give a sufficient condition for the moduli space of quiver representations associated with a dimer model to be smooth for a general stability parameter. We also show that the moduli space in this case is a crepant resolution of the toric variety determined by the Newton polygon of the characteristic polynomial.

Subfields: Geometry and Topology, Mathematical Physics

View Paper: https://www.semanticscholar.org/paper/9bbea430395daccad1a2ee2ac20497c6d7cfaa55