Motivic invariants of quivers via dimensional reduction
Algebraic Geometry
2011-03-22 v1 High Energy Physics - Theory
Abstract
We provide a reduction formula for the motivic Donaldson-Thomas invariants associated to a quiver with superpotential. The method is valid provided the superpotential has a linear factor, it allows us to compute virtual motives in terms of ordinary motivic classes of simpler quiver varieties. We outline an application, giving explicit formulas for the motivic Donaldson-Thomas invariants of the orbifolds .
Keywords
Cite
@article{arxiv.1103.3819,
title = {Motivic invariants of quivers via dimensional reduction},
author = {Andrew Morrison},
journal= {arXiv preprint arXiv:1103.3819},
year = {2011}
}
Comments
16 pages