Complete supersymmetry on the lattice and a No-Go theorem

@article{Bergner2009CompleteSO,
  title={Complete supersymmetry on the lattice and a No-Go theorem},
  author={Georg Bergner},
  journal={Journal of High Energy Physics},
  year={2009},
  volume={2010},
  pages={1-31}
}
  • G. Bergner
  • Published 28 September 2009
  • Physics
  • Journal of High Energy Physics
In this work a lattice formulation of a supersymmetric theory is proposed and tested that preserves the complete supersymmetry on the lattice. The results of a onedimensional nonperturbative simulation show the realization of the full supersymmetry and the correct continuum limit of the theory. It is proven here that the violation of supersymmetry due to the absence of the Leibniz rule on the lattice can be amended only with a nonlocal derivative and nonlocal interaction term. The fermion… 
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