On the 1-loop lattice perturbation theory of the supersymmetric Ward identities

The one loop corrections to the supersymmetric Ward identities (WIs) in the discretized N = 1 SU(2) supersymmetric Yang-Mills theory can be investigat ed by means of lattice perturbation theory. The supersymmetry (SUSY) is exp licitly broken by the lattice discretization as well as by the introduction of Wilson fermions. However, the renormalization of the supercurrent can b e carried out in a scheme that restores the nominal continuum WIs. We prese nt our work in progress which is concerned with the 1-loop renormalization of the local supercurrent, i.e. with the perturbative computation of the co rresponding renormalization constants and mixing coefficients.