Comments on Anomalies and Charges of Toric-Quiver Duals
High Energy Physics - Theory
2009-11-11 v1
Abstract
We obtain a simple expression for the triangle `t Hooft anomalies in quiver gauge theories that are dual to toric Sasaki-Einstein manifolds. We utilize the result and simplify considerably the proof concerning the equivalence of a-maximization and Z-minimization. We also resolve the ambiguity in defining the flavor charges in quiver gauge theories. We then compare coefficients of the triangle anomalies with coefficients of the current-current correlators and find perfect agreement.
Keywords
Cite
@article{arxiv.hep-th/0601223,
title = {Comments on Anomalies and Charges of Toric-Quiver Duals},
author = {Sangmin Lee and Soo-Jong Rey},
journal= {arXiv preprint arXiv:hep-th/0601223},
year = {2009}
}
Comments
22 pages, 3 figures