S-duality and correlation functions at large R-charge

Kavli Affiliate: Simeon Hellerman
| Summary:
We study the ratio of pairs of adjacent correlators of Coulomb-branch operators in $SU(2)$ $mathcalN=2$ SQCD with four flavors within the framework of the Large Quantum Number Expansion. Capitalizing on the order-by-order S-duality invariance of the large-R-charge expansion we compute ab initio the dependence of the leading large-$mathcalJ$ behavior on the marginal coupling $τ$ and we find excellent agreement with numerical estimates from localization.
| Search Query: arXiv Query: search_query=au:”Hellerman Simeon”&id_list=&start=0&max_results=10
Read More