Supersymmetric SU(5) GUT with Stabilized Moduli

Abstract

We construct a minimal example of a supersymmetric grand unified model in a toroidal compactification of type I string theory with magnetized D9-branes. All geometric moduli are stabilized in terms of the background internal magnetic fluxes which are of "oblique" type (mutually non-commuting). The gauge symmetry is just SU(5) and the gauge non-singlet chiral spectrum contains only three families of quarks and leptons transforming in the $10+\bar{5}$ representations.

48 pages

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Cited by in corpus (10)

• GUTs in Type IIB Orientifold Compactifications
• Models of Particle Physics from Type IIB String Theory and F-theory: A Review
• Discrete Gauge Symmetries in Discrete MSSM-like Orientifolds
• Nonlinear N=2 Supersymmetry, Effective Actions and Moduli Stabilization
• SU(5) orientifolds, Yukawa couplings, Stringy Instantons and Proton Decay
• SU(5) D-brane realizations, Yukawa couplings and proton stability
• Wrapped Magnetized Branes: Two Alternative Descriptions?
• Instanton induced charged fermion and neutrino masses in a minimal Standard Model scenario from intersecting D-branes
• Topics on String Phenomenology
• Thermal magnetized D-branes on $R^{1,p}\times T^{d-p-1}$ in the generalized Thermo Field Dynamics approach