The Phase Diagram for Wess-Zumino Models

Abstract

Dynamical supersymmetry breaking is an important issue for applications of supersymmetry in particle physics. The functional renormalization group equations allow for a nonperturbative approach that leaves supersymmetry intact. Therefore they offer a promising tool to investigate dynamical supersymmetry breaking. Here we will employ this method to derive the phase diagram and a surprisingly rich RG fixed-point structure with corresponding critical exponents for the $\mathcal{N}=1$ Wess-Zumino model in two dimensions.

4 pages, 4 figures, talk given at SUSY09, Boston, MA, 5-10 June 2009, to appear in the proceedings

Cited by in corpus (4)

• Scaling and superscaling solutions from the functional renormalization group
• Critical behavior of supersymmetric O(N) models in the large-N limit
• Convergence of Derivative Expansion in Supersymmetric Functional RG Flows
• Phases of supersymmetric O(N) theories