PreprintCC BY 4.0arXiv
Seiberg dualities for quiver gauge theories
Abstract
We study Seiberg duality for quiver gauge theories with fundamental, bifundamental, and rank-two tensor matter. The existence of a Seiberg dual description places strong constraints on the spectrum of undressed mesons, which is naturally encoded in a factorization equation for the matrix Hilbert series. We derive this factorization from a closed-form large-N superconformal index for general quiver gauge theories with these matter contents. We apply the method to two-node quivers and recover known SU--SU and SO--USp product-group dualities. We also discuss finite-N consistency conditions from anomaly and operator-spectrum matching.
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BibTeX
@misc{fang2026seiberg,
title = {{Seiberg dualities for quiver gauge theories}},
author = {Yuanyuan Fang and Jing Feng and Dan Xie},
howpublished = {arXiv},
year = {2026},
month = aug,
doi = {10.48550/arxiv.2608.27803},
eprint = {2608.27803},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2608.27803},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - Seiberg dualities for quiver gauge theories
AU - Yuanyuan Fang
AU - Jing Feng
AU - Dan Xie
PY - 2026
DA - 2026/08/28
PB - arXiv
DO - 10.48550/arxiv.2608.27803
UR - https://arxiv.org/abs/2608.27803
AB - We study Seiberg duality for quiver gauge theories with fundamental, bifundamental, and rank-two tensor matter. The existence of a Seiberg dual description places strong constraints on the spectrum of undressed mesons, which is naturally encoded in a factorization equation for the matrix Hilbert series. We derive this factorization from a closed-form large-N superconformal index for general quiver gauge theories with these matter contents. We apply the method to two-node quivers and recover known SU--SU and SO--USp product-group dualities. We also discuss finite-N consistency conditions from anomaly and operator-spectrum matching.
ER -