Abstract
Starting from a simple discrete model which exhibits a supersymmetric invariance we construct a local, interacting, two-dimensional Euclidean lattice theory which also admits an exact supersymmetry. This model is shown to correspond to the Wess-Zumino model with extended N = 2 supersymmetry in the continuum. We have performed dynamical fermion simulations to check the spectrum and supersymmetric Ward identities and find good agreement with theory.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 935-937 |
| Number of pages | 3 |
| Journal | Nuclear Physics B - Proceedings Supplements |
| Volume | 106-107 |
| DOIs | |
| State | Published - Mar 2002 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Nuclear and High Energy Physics
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Catterall, S., & Karamov, S. (2002). A two-dimensional lattice model with exact supersymmetry. Nuclear Physics B - Proceedings Supplements, 106-107, 935-937. https://doi.org/10.1016/S0920-5632(01)01890-4