N=2 SU Quiver with USP Ends or SU Ends with Antisymmetric Matter

الأصل · EN

We consider the four dimensional scale invariant N=2 SU quiver gauge theories with USp(2N) ends or SU(2N) ends with antisymmetric matter representations. We argue that these theories are realized as six dimensional A₂ₙ₋₁ (0,2) theories compactified on spheres with punctures. With this realization, we can study various strongly coupled cusps in moduli space and find the S-dual theories. We find a class of isolated superconformal field theories with only odd dimensional operators D(ϕ)≥3 and superconformal field theories with only even dimensional operators D(ϕ)≥4.