arXiv · 1705.08312
A functional perspective on emergent supersymmetry
Abstract
We investigate the emergence of ${\cal N}=1$ supersymmetry in the long-range behavior of three-dimensional parity-symmetric Yukawa systems. We discuss a renormalization approach that manifestly preserves supersymmetry whenever such symmetry is realized, and use it to prove that supersymmetry-breaking operators are irrelevant, thus proving that such operators are suppressed in the infrared. All our findings are illustrated with the aid of the $\epsilon$-expansion and a functional variant of perturbation theory, but we provide numerical estimates of critical exponents that are based on the non-perturbative functional renormalization group.
Explore related subjects
Keep this discovery
Holger Gies, Tobias Hellwig, Andreas Wipf, Omar Zanusso. 2017-05-23. A functional perspective on emergent supersymmetry. https://doi.org/10.1007/jhep12(2017)132
Cite the original work for its findings. Save a collection to share your selection of sources.