Hidden-symmetry algebra for a supersymmetric gauge-invariant model
A new model of supersymmetric gauge invariant equations is shown to possess an internal symmetry which at the infinitesimal level is the Kac- Moody algebra without a center. The Riemann-Hilbert method is used to derive the symmetry.
supersymmetric gauge invariant equations
scientific article; zbMATH DE number 3927966