Dynamical breaking of U(1)_{R} and supersymmetry in a metastable vacuum
arXiv:0707.2958 · doi:10.1016/j.physletb.2008.01.065
Abstract
We consider the metastable N=1 QCD model of Intriligator, Seiberg and Shih (ISS), deformed by adding a baryon term to the superpotential. This simple deformation causes the spontaneous breaking of the approximate R-symmetry of the metastable vacuum. We then gauge the flavour SU(5)_f and identify it with the parent gauge symmetry of the Standard Model (SM). This implements direct mediation of supersymmetry breaking without the need for an additional messenger sector. A reasonable choice of parameters leads to gaugino masses of the right order. Finally, we speculate that the entire ``ISS x SM'' model should be interpreted as a magnetic dual of an (unknown) asymptotically free theory.
11 pages, 3 figures. v2 improved discussion of the gaugino masses
References in corpus (20)
- Dynamical SUSY Breaking in Meta-Stable Vacua
- Lectures on Supersymmetry Breaking
- Supersymmetry Breaking, R-Symmetry Breaking and Metastable Vacua
- Retrofitting O'Raifeartaigh Models with Dynamical Scales
- O'KKLT
- Gauge Mediation Simplified
- Gauge Mediation in Metastable Vacua
- Non-supersymmetric Meta-Stable vacua in SU(N) SQCD with adjoint matter
- SUSY breaking by a metastable ground state: Why the early Universe preferred the non-supersymmetric vacuum
- Naturalized and simplified gauge mediation
- Simple Scheme for Gauge Mediation
- Dynamical mu Term in Gauge Mediation
- R-symmetry breaking, runaway directions and global symmetries in O'Raifeartaigh models
- Gauging Flavour in Meta-Stable Susy Breaking Models
- On meta-stable SQCD with adjoint matter and gauge mediation
- Meta-Stable Dynamical Supersymmetry Breaking Near Points of Enhanced Symmetry
- Metastable SUSY Breaking and Supergravity at Finite Temperature
- Metastable SUSY breaking within the Standard Model
- Naturalised Supersymmetric Grand Unification
- Vscape V1.1.0 - An Interactive Tool for Metastable Vacua
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- LHC Reach of Low Scale Gauge Mediation with Perturbatively Stable Vacuum
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- Will the LHC Look into the Fate of the Universe?
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- Metastable SUSY Breaking - Predicting the Fate of the Universe
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