Combinatorial Reid's recipe for consistent dimer models
Algebraic Geometry
2024-04-17 v6 Representation Theory
Abstract
Reid's recipe for a finite abelian subgroup is a combinatorial procedure that marks the toric fan of the -Hilbert scheme with irreducible representations of . The geometric McKay correspondence conjecture of Cautis--Logvinenko that describes certain objects in the derived category of in terms of Reid's recipe was later proved by Logvinenko et al. We generalise Reid's recipe to any consistent dimer model by marking the toric fan of a crepant resolution of the vaccuum moduli space in a manner that is compatible with the geometric correspondence of Bocklandt--Craw--Quintero-V\'{e}lez. Our main tool generalises the jigsaw transformations of Nakamura to consistent dimer models.
Cite
@article{arxiv.2001.07506,
title = {Combinatorial Reid's recipe for consistent dimer models},
author = {Alastair Craw and Liana Heuberger and Jesus Tapia Amador},
journal= {arXiv preprint arXiv:2001.07506},
year = {2024}
}
Comments
29 pages, published version