Models of Dynamical Supersymmetry Breaking with Gauged U(1)_R Symmetry

Abstract

We present simple models of dynamical supersymmetry breaking with gauged U(1)_R symmetry. The minimal supersymmetric standard model and supersymmetric SU(5) GUT are considered as the visible sector. The anomaly cancellation conditions for U(1)_R are investigated in detail and simple solutions of the R-charge assignments are found. We show that this scenario of dynamical supersymmetry breaking is phenomenologically viable with the gravitino mass of order 1 TeV or 10 TeV.

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Citation
Kitazawa, N., Maru, N., Okada, N. (2000): Models of Dynamical Supersymmetry Breaking with Gauged U(1)_R Symmetry. Physics Letters B, 586(1-2). DOI: https://doi.org/10.1016/S0550-3213(00)00415-6