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Field Theory on a Supersymmetric Lattice |
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| Authors: | H Grosse C Klimčík P Prešnajder |
| Institution: | (1) Institute for Theoretical Physics, University of Vienna, Boltzmanngasse 5, A-1090 Vienna, Austria, AT;(2) Theory Division CERN, CH-1211 Geneva 23, Switzerland , CH;(3) Department of Theoretical Physics, Comenius University, Mlynská dolina F1, SK-84215 Bratislava, Slovakia, SK |
| Abstract: | A lattice-type regularization of the supersymmetric field theories on a supersphere is constructed by approximating the ring of scalar superfields by an integer-valued sequence of finite dimensional rings of supermatrices and by using the differencial calculus of non-commutative geometry. The regulated theory involves only finite number of degrees of freedom and is manifestly supersymmetric. Received: 1 September 1996 / Accepted: 23 September 1996 |
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