Regularization of two-dimensional supersymmetric Yang-Mills theory via non-commutative geometry

K Valavane
2000 Classical and quantum gravity  
The non commutative geometry is a possible framework to regularize Quantum Field Theory in a nonperturbative way. This idea is an extension of the lattice approximation by non commutativity that allows to preserve symmetries. The supersymmetric version is also studied and more precisely in the case of the Schwinger model on supersphere [14]. This paper is a generalization of this latter work to more general gauge groups.
doi:10.1088/0264-9381/17/21/310 fatcat:ndlobchycvccfgprrh3jkul3gi