A supersymmetric SU(5) model with a complete higgs structure
Abstract
We present a model with spontaneously broken supersymmetry, SU(5)-, and R-invariance. The superpotential includes all terms consistent with its symmetries and yields, independent of the parameters, a unique breaking pattern SU(5) --> SUc(3) × SUw(2) × Uy(1). Radiative effects trigger a second breakdown SUw(2) × Uy(1) --> UQ(1) at a much lower scale.
- Publication:
-
Physics Letters B
- Pub Date:
- March 1983
- DOI:
- 10.1016/0370-2693(83)90426-4
- Bibcode:
- 1983PhLB..123..221D