$\theta$ and the ${\eta }^{\prime }$ in Large $N$ Supersymmetric QCD

Michael Dine, Patrick Draper, Laurel Stephenson-Haskins +1

We study the large $N$ $\theta$ dependence and the ${\eta }^{\prime }$ potential in supersymmetric QCD with small soft SUSY-breaking terms. Known exact results in SUSY QCD are found to reflect a…