Emergent SUSY in two dimensions
arXiv:2204.03247
Abstract
We propose a renormalization group flow with emergent supersymmetry in two dimensions from a non-Lagrangian theory. The ultraviolet theory does not have supersymmetry while the infrared theory does. We constrain the flow both analytically and numerically (truncated conformal space approach). Analytic constraints include a new spin constraint.
8 pages+supplemental materials, 10 figures; v2: improved exposition; v3: added footnote 4 on difference between spin selection rules and spin constraints