Flat directions, doublet-triplet splitting, the monopole problem, and all that
arXiv:hep-ph/0108196 · doi:10.1016/S0370-2693(01)01434-4
Abstract
We discuss a supersymmetric SU(6) grand unified theory with the GUT flat direction being lifted by soft supersymmetry breaking, and the doublet-triplet splitting being achieved with Higgs as a pseudo-Goldstone boson. The theory offers a simple solution to the false vacuum and monopole problems.
Latex, 11 pages, no figures. Improved version, more discussion on 1/M_Pl corrections and unwanted relics, new references
References in corpus (1)
Cited by in corpus (5)
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- 5D SUSY Orbifold SU(6) GUT and Pseudo-Goldstone Higgs Doublets
- Minimal Nambu-Goldstone Higgs Model in Supersymmetric SU(5) Revisited
- Radiative Breaking Scenario for the GUT gauge symmetry