Unification in Intersecting Brane Models
arXiv:hep-th/0603186 · doi:10.1103/PhysRevD.74.066002
Abstract
We propose a unification scenario for supersymmetric intersecting brane models. The quarks and leptons are embedded into adjoint representations of SO(32), which are obtained and break by type I string compactified on orbifolds. Its single unified gauge coupling can give rise to different gauge couplings below the unification scale, due to effects of magnetic fluxes. The crucial mechanism is brane recombination preserving supersymmetry.
RevTeX4, 5 pages, 1 figure
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- Higher Order Couplings in Magnetized Brane Models
- SU(3) x SU(2) x U(1) Vacua in F-Theory
- Towards the MSSM from F-theory
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