A Note on Local GUT Models in F-Theory
Mar, 200924 pages
Published in:
- Nucl.Phys.B 824 (2010) 273-295
e-Print:
- 0903.3009 [hep-th]
Report number:
- MIFP-09-12
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Abstract: (Elsevier)
We construct non-minimal GUT local models in the F-theory configuration. The gauge group on the bulk G S is one rank higher than the GUT gauge group. The line bundles on the curves are nontrivial to break G S down to the GUT gauge groups. We demonstrate examples of SU ( 5 ) GUT from G S = SU ( 6 ) and G S = SO ( 10 ) , the flipped SU ( 5 ) from G S = SO ( 10 ) , and the SO ( 10 ) GUT from G S = SO ( 12 ) and G S = E 6 . We obtain complete GUT matter spectra and couplings, with minimum exotic matter contents. GUT gauge group breaking to MSSM is achievable by instanton configurations.- grand unified theory: SO(10)
- grand unified theory: SU(5)
- matter: exotic
- standard model: supersymmetry
- F-theory
- minimal supersymmetric standard model
- grand unified theory: SU(5) x U(1)
- instanton
- SU(6)
- E(6)
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