Beta-ensembles for toric orbifold partition function
High Energy Physics - Theory
2012-03-03 v2
Abstract
We investigate combinatorics of the instanton partition function for the generic four dimensional toric orbifolds. It is shown that the orbifold projection can be implemented by taking the inhomogeneous root of unity limit of the q-deformed partition function. The asymptotics of the combinatorial partition function yields the multi-matrix model for a generic .
Keywords
Cite
@article{arxiv.1109.0004,
title = {Beta-ensembles for toric orbifold partition function},
author = {Taro Kimura},
journal= {arXiv preprint arXiv:1109.0004},
year = {2012}
}
Comments
16 pages, 2 figures; typos corrected, references added