Article,

A Dirac-Kähler approach to the two dimensional Wess-Zumino N = 2 model on the lattice

, and .
Physics Letters B, 137 (5-6): 392 - 396 (1984)
DOI: DOI: 10.1016/0370-2693(84)91740-4

Abstract

We apply the Dirac-Kähler formalism to the two dimensional Wess-Zumino N = 2 model. On the hamiltonian lattice the model exhibits invariance under a lattice subalgebra of supersymmetry. We also describe the euclidean space-time lattice version of this model with the action invariant under the supersymmetry transformations which have the correct continuum limit.

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