Dimer models and group actions

We construct a consistent dimer model having the same symmetry as its characteristic polygon. This produces examples of non-commutative crepant resolutions of non-toric non-quotient Gorenstein singularities in dimension 3.

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Bibliographic Details
Main Authors:	Ishii, Akira, de Celis, Álvaro Nolla, Ueda, Kazushi
Format:	Journal Article
Language:	English
Published:	05-03-2019
Subjects:	Mathematics - Algebraic Geometry
Online Access:	Get full text
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Description
Summary:	We construct a consistent dimer model having the same symmetry as its characteristic polygon. This produces examples of non-commutative crepant resolutions of non-toric non-quotient Gorenstein singularities in dimension 3.
DOI:	10.48550/arxiv.1903.01775