Direct mediation of metastable supersymmetry breaking
By R. Kitano, Hirosi Ooguri, Yutaka Ookouchi. 2006
157 citations recorded by the source corpus.
The supersymmetric SU(NC) Yang-Mills theory coupled to NF matter fields in the fundamental representation has metastable vacua with broken supersymmetry when NC<NF<(3/2)NC. By gauging the flavor symmetry, this model can be coupled directly to the standard model. We show that it is possible to make a slight deformation to the model so that gaugino masses are generated and the Landau pole problem can be avoided. The deformed model has simple realizations on intersecting branes in string theory, where various features of the metastable vacua are encoded geometrically as brane configurations.
Subfields: Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/a64aec86d5ec5bebf10357c3b3b55e36c5587751
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In Nuclear and High Energy Physics
- David Shih
- A. Fitzpatrick
- Clifford Cheung
- Eric Perlmutter
- Z. Komargodski
- David Simmons-Duffin
- Jared Kaplan
- N. Seiberg
Citations in the corpus
- Supersymmetry breaking, R-symmetry breaking and metastable vacua (2007, unknown): “March 2007”
- Extra)ordinary gauge mediation (2007, methodology): “well as the more modern models of [21,22] where many aspects of the n= 0 theories (including the vanishing of the gaugino masses) were worked out in detail. More recently, there have been many models [42, 43, 44, 45, 46, 47, 48, 49, 50, 51] based on massive SQCD in the free-magnetic phase [26]; thes”