Towards the spectrum of low-lying particles in supersymmetric Yang-Mills theory

Understand

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 a-eta-prime, the a-f0 meson, and the scalar glueball are obtained at finer lattice spacing than before, and extrapolations towards vanishing gluino mass are made.
• The calculations employ different levels of stout smearing.
• The statistical accuracy as well as the control of finite size effects and lattice artefacts are better than in previous investigations.