English

Wilson loops in circular quiver SCFTs at strong coupling

High Energy Physics - Theory 2021-02-26 v3

Abstract

We study circular BPS Wilson loops in the N=2\mathcal{N}=2 superconformal nn-node quiver theories at large NN and strong 't Hooft coupling by using localization. We compute the expectation values of Wilson loops in the limit when the 't Hooft couplings are hierarchically different and when they are nearly equal. Based on these results, we make a conjecture for arbitrary strong couplings.

Keywords

Cite

@article{arxiv.2011.03531,
  title  = {Wilson loops in circular quiver SCFTs at strong coupling},
  author = {Hao Ouyang},
  journal= {arXiv preprint arXiv:2011.03531},
  year   = {2021}
}

Comments

27 pages, 5 figures; v2: references added. v3: matches published version

R2 v1 2026-06-23T19:58:15.927Z