Supersymmetry breaking metastable vacua in runaway quiver gauge theories

Details Supersymmetry breaking metastable vacua in runaway quiver gauge theories Supersymmetry breaking metastable vacua in runaway quiver gauge theories

2007-04-02

arxiv.org/abs/0704.0166v2

JHEP 0705:047,2007

Physics

High Energy Physics

High Energy Physics - Theory

26 pages + appendices, 25 figures. v2: Added some acknowledgments

Scientific paper

10.1088/1126-6708/2007/05/047

In this paper we consider quiver gauge theories with fractional branes whose infrared dynamics removes the classical supersymmetric vacua (DSB branes). We show that addition of flavors to these theories (via additional non-compact branes) leads to local meta-stable supersymmetry breaking minima, closely related to those of SQCD with massive flavors. We simplify the study of the one-loop lifting of the accidental classical flat directions by direct computation of the pseudomoduli masses via Feynman diagrams. This new approach allows to obtain analytic results for all these theories. This work extends the results for the $dP_1$ theory in hep-th/0607218. The new approach allows to generalize the computation to general examples of DSB branes, and for arbitrary values of the superpotential couplings.

Affiliated with

Also associated with

No associations

Rating

Supersymmetry breaking metastable vacua in runaway quiver gauge theories does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Supersymmetry breaking metastable vacua in runaway quiver gauge theories, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supersymmetry breaking metastable vacua in runaway quiver gauge theories will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-491862