Unoriented Quivers with Flavour
Abstract
We discuss unoriented quivers with flavour that arise from D3-branes at local orbifold singularities, in the presence of Omega-planes and non-compact D7-branes. We produce a wide class of unoriented quiver gauge theories, including new instances of N=1 superconformal theories. We then consider unoriented D-brane instanton corrections of both `gauge' and `exotic' kinds. In particular, we show that conformal symmetry can be dynamically broken via the generation of exotic superpotentials. Finally we discuss aspects of the recently proposed N=1 remnant of N=4 S-duality. We identify new candidate dual pairs for the C^3/Z_n series of unoriented quiver gauge theories with n odd.
Cite
@article{arxiv.1307.0466,
title = {Unoriented Quivers with Flavour},
author = {Massimo Bianchi and Gianluca Inverso and Jose Francisco Morales and Daniel Ricci Pacifici},
journal= {arXiv preprint arXiv:1307.0466},
year = {2015}
}
Comments
39 pages, 5 figures, 5 tables. v2: typos corrected, added one extra model to table 2, matches published version on JHEP