Single-sector supersymmetry breaking in supersymmetric QCD

Franco, Sebastian; Kachru, Shamit

doi:10.1103/physrevd.81.095020

Single-sector supersymmetry breaking in supersymmetric QCD

Franco, Sebastian; Kachru, Shamit

Authors

Sebastian Franco

Shamit Kachru

Abstract

We construct examples of single-sector supersymmetry breaking based on simple deformations of supersymmetric QCD with (weakly) gauged flavor group. These theories are calculable in a weakly coupled Seiberg dual description. In these models, some of the particles in the first two generations of quarks and leptons are composites of the same strong dynamics which leads to dynamical supersymmetry breaking. Such models can explain the hierarchies of Yukawa couplings in the standard model, in a way that predictively correlates with the spectrum of supersymmetry-breaking soft terms.

Citation

Franco, S., & Kachru, S. (2010). Single-sector supersymmetry breaking in supersymmetric QCD. Physical Review D, Particles and fields, 81(9), Article 095020. https://doi.org/10.1103/physrevd.81.095020

Journal Article Type	Article
Publication Date	May 1, 2010
Deposit Date	Jan 31, 2012
Journal	Physical Review D, Particles and fields
Print ISSN	0556-2821
Electronic ISSN	1089-4918
Publisher	American Physical Society
Peer Reviewed	Peer Reviewed
Volume	81
Issue	9
Article Number	095020
DOI	https://doi.org/10.1103/physrevd.81.095020