ar X iv : h ep - t h / 95 06 14 5 v 1 2 1 Ju n 19 95 PURD - TH - 95 - 02 The Supercurrent In Supersymmetric Field Theories
نویسنده
چکیده
A supercurrent superfield whose components include a conserved energy-momentum tensor and supersymmetry current as well as a (generally broken) R-symmetry current is constructed for a generic effective N=1 supersymmet-ric gauge theory. The general form of the R-symmetry breaking is isolated. Included within the various special cases considered is the identification of those models which exhibit an unbroken R-symmetry. One such example corresponds to a non-linearly realized gauge symmetry where the chiral field R-weight is required to vanish.
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