Exact beta-functions in softly-broken N=2 Chern-Simons matter theories
I. Jack, C. Luckhurst
TL;DR
This paper derives exact formulas for the beta-functions of soft-breaking parameters in N=2 Chern-Simons matter theories, linking them to the anomalous dimensions of the unbroken theory, and verifies these results up to two loops.
Contribution
It provides the first exact expressions for soft-breaking beta-functions in these theories, connecting them to unbroken theory anomalous dimensions.
Findings
Beta-functions expressed exactly in terms of unbroken theory anomalous dimensions
Verification of results up to two-loop calculations
Establishment of a precise relation between soft-breaking parameters and unbroken theory properties
Abstract
We present exact results for the beta-functions for the soft-breaking parameters in softly-broken N=2 Chern-Simons matter theories in terms of the anomalous dimension in the unbroken theory. We check our results explicitly up to the two loop level.
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