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hep-lat2004
Less naive about supersymmetric lattice quantum mechanics
Joel Giedt, Roman Koniuk, Erich Poppitz +1
We explain why naive discretization results that have appeared in [hep-lat/0006013] do not appear to yield the desired continuum limit. The fermion propagator on the lattice inevit…
hep-th2004
Lattice supersymmetry, superfields and renormalization
Joel Giedt, Erich Poppitz
We study Euclidean lattice formulations of non-gauge supersymmetric models with up to four supercharges in various dimensions. We formulate the conditions under which the interacti…