paper

Supersymmetric and deformations

arXiv:1911.05631 · doi:10.1007/JHEP05(2020)140

Abstract

We explore the and deformations of two-dimensional field theories possessing and supersymmetry. Based on the stress-tensor and flavor current multiplets, we construct various bilinear supersymmetric primary operators that induce the deformation in a manifestly supersymmetric way. Moreover, their supersymmetric descendants are shown to agree with the conventional operator on-shell. We also present some examples of flows arising from the supersymmetric deformation of free theories. Finally, we observe that all the deformation operators fit into a general pattern which generalizes the Smirnov-Zamolodchikov type composite operators.

47 pages

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