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Supersymmetry on Lattice Using Ginsparg-Wilson Relation

Hiroto. So·Naoya Ukita
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Abstract

The Ginsparg-Wilson(G-W) relation for chiral symmetry is extended for a supersymmetrical(SUSY) case on a lattice. It is possible to define exact lattice supersymmetry which are devided into two different cases according to using difference operators. $U(1)_R$ symmetry on the lattice is also realized as one of exact symmetries. For an application, the extended G-W relation is given for a two-dimensional model with chiral multiplets.

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Hiroto. So, Naoya Ukita. 2000-11-10. Supersymmetry on Lattice Using Ginsparg-Wilson Relation. https://doi.org/10.1016/s0920-5632(01)00917-3

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