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arXiv · hep-ph/9405233

Soft supersymmetry breaking and finiteness

I. Jack·D. R. T. Jones
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Abstract

We calculate the two-loop $β$-functions for soft supersymmetry-breaking interactions in a general supersymmetric gauge theory, emphasising the role of the evanescent couplings and masses that are generic to a non-supersymmetric theory. We also show that a simple set of conditions sufficient for one-loop finiteness renders a theory two-loop finite, and we speculate on the possible significance of finite softly broken theories.

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I. Jack, D. R. T. Jones. 1994-06-24. Soft supersymmetry breaking and finiteness. https://doi.org/10.1016/0370-2693(94)90156-2

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