arXiv · hep-th/9806076
Duality after Supersymmetry Breaking
Abstract
Starting with two supersymmetric dual theories, we imagine adding a chiral perturbation that breaks supersymmetry dynamically. At low energy we then get two theories with soft supersymmetry-breaking terms that are generated dynamically. With a canonical Kahler potential, some of the scalars of the "magnetic" theory typically have negative mass-squared, and the vector-like symmetry is broken. Since for large supersymmetry breaking the "electric" theory becomes ordinary QCD, the two theories are then incompatible. For small supersymmetry breaking, if duality still holds, the magnetic theory analysis implies specific patterns of chiral symmetry breaking in supersymmetric QCD with small soft masses.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Yael Shadmi, Hsin-Chia Cheng. 1998-06-10. Duality after Supersymmetry Breaking. https://arxiv.org/abs/hep-th/9806076
Cite the original work for its findings. Save a collection to share your selection of sources.