On moduli spaces of quiver representations associated with dimer models
Algebraic Geometry
2008-09-18 v2
Abstract
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.
Cite
@article{arxiv.0710.1898,
title = {On moduli spaces of quiver representations associated with dimer models},
author = {Akira Ishii and Kazushi Ueda},
journal= {arXiv preprint arXiv:0710.1898},
year = {2008}
}
Comments
12 pages, 3 figures; Incorporated suggestions by Alastair King and the referee. In particular, "not necessarily consistent brane tiling" becomes "dimer model". To appear in RIMS Kokyuroku Bessatsu