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Supersymmetry on the Fuzzy Sphere
Presenter: Jan Volkholz — Humboldt-Universitšt zu Berlin
Wolfgang Bietenholz, Denjoe O'Connor, Xavier Martin, Marco Panero, Jan Volkholz
We present a numerical study of a supersymmetric field theory, which is of Wess-Zumino type and was originally formulated by Di Vecchia and Ferrara. The model is formulated on the fuzzy sphere by truncating the angular momentum degrees of freedom. The resulting matrix model can be simulated by Monte Carlo techniques. The model is supersymmetric in the limit of infinitely large matrices. We present first results of the investigation of the model's phase structure.
© 2006, University of Regensburg, Dept. of Physicscontact: lat07 at physik.uni-regensburg.de