Flipping SU(5) Towards Five Dimensional Unification
arXiv:hep-ph/0310175 · doi:10.1103/PhysRevD.69.056003
Abstract
It is shown that embedding of flipped SU(5) in a five-dimensional SO(10) enables exact unification of the gauge coupling constants. The demand for the unification uniquely determines both the compactification scale and the cutoff scale. These are found to be 5.5 \times 10^{14} GeV and 1.0 \times 10^{17} GeV respectively. The theory explains the absence of d=5 proton-decay operators through the implementation of the missing partner mechanism. On the other hand, the presence of d=6 proton-decay operators points towards the bulk localization of the first and the second family of matter fields.
21 pages, references added, 3 Postscript figures, ReVTeX4
References in corpus (6)
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- Neutrinos in 5D SO(10) Unification
- Lifting a Realistic SO(10) Grand Unified Model to Five Dimensions
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Cited by in corpus (16)
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- E6 inspired composite Higgs model
- A simple SO(10) GUT in five dimensions
- Supersymmetry Breaking Scalar Masses and Trilinear Soft Terms From High-Dimensional Operators in E_6 SUSY GUT
- Realistic Hybrid Inflation in 5D Orbifold SO(10) GUT
- Non-thermal Leptogenesis in a simple 5D SO(10) GUT
- Split Supersymmetry in an Orbifold GUT
- Orbifold Reduction Of The Quark-Lepton Symmetric Model
- Realistic Flipped SU(5) from Orbifold SO(10)
- A simple 5D SO(10) GUT and sparticle masses
- Unification, Multiplets and Proton Decay
- Randall-Sundrum and Flipped SU(5)