We present the current results of our simulations of N = 1 supersymmetric Yang-Mills theory on a lattice. The masses of the gluino-glue particle, the aâ€“Î·, the aâ€“f0 meson, and the scalar glueball areâ€¦ (More)

In this paper, we present a method for the computation of the low-lying real eigenvalues of the Wilson-Dirac operator based on the Arnoldi algorithm. These eigenvalues contain information aboutâ€¦ (More)

We study supersymmetric quantum mechanics with the functional RG formulated in terms of an exact and manifestly off-shell supersymmetric flow equation for the effective action. We solve the flowâ€¦ (More)

We study and simulate N = 2 supersymmetric Wess-Zumino models in one and two dimensions. For any choice of the lattice derivative, the theories can be made manifestly supersymmetric by addingâ€¦ (More)

We study lattice formulations of the two-dimensional N = 2 Wess-Zumino model with a cubic superpotential. Discretizations with and without lattice supersymmetries are compared. We observe that theâ€¦ (More)

We study lattice formulations of the two-dimensional N = 2 Wess-Zumino model with a cubic superpotential. Discretizations with and without lattice supersymmetries are compared. We observe that theâ€¦ (More)

Supersymmetry provides a well-established theoretical framework for extensions of the standard model of particle physics and the general understanding of quantum field theories. We summarise here ourâ€¦ (More)