Type I Strings with F- and B-Flux

Abstract

We present non-supersymmetric toroidal compactifications of type I string theory with both constant background NSNS two-form flux and non-trivial magnetic flux on the various D9-branes. The non-vanishing B-flux admits four-dimensional models with three generations of chiral fermions in standard model like gauge groups. Additionally, we consider the orbifold T^4/Z_2, again with both kinds of background flux present, leading to non-supersymmetric as well as supersymmetric models in six dimensions. All models have T-dual descriptions as intersecting brane worlds.

19 pages, LaTeX, 2 figures

Cited by in corpus (169)

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• Lepton Flavor Violation in Intersecting D-brane Models
• Minimal embedding of the Standard Model into intersecting D-brane configurations with a bulk leptonic $U(1)$
• String-scale Gauge Coupling Relations in the Supersymmetric Pati-Salam Models from Intersecting D6-branes
• Hidden Borcherds symmetries in Z_n orbifolds of M-theory and magnetized D-branes in type 0' orientifolds
• Inhomogeneous tachyon dynamics and the zipper
• Nucleon decay in gauge unified models with intersecting D6-branes
• 5d Dirac fermion on quantum graph
• On Susy Standard-like models from orbifolds of D=6 Gepner orientifolds
• Realistic Four-Generation MSSM in Type II String Theory
• Light stringy states and the $g-2$ of the muon
• Four-Family $\mathcal{N}=1$ Supersymmetric Pati-Salam Models from Intersecting D6-Branes
• Catching the phantom: the MSSM on the Z6-orientifold
• Thermal magnetized D-branes on $R^{1,p}\times T^{d-p-1}$ in the generalized Thermo Field Dynamics approach
• (Re)constructing Dimensions
• One String to Rule Them All: Neutrino Masses and Mixing Angles
• Minimal left-right symmetric intersecting D-brane model
• Connecting String/M Theory to the Electroweak Scale and to LHC Data
• Natural Four-Generation Mass Textures in MSSM Brane Worlds
• Rotating D-branes and O-planes
• A new picture for 4-dimensional 'spacetime' from intersecting D-branes on the T^9
• Intersecting brane models and F-theory in six dimensions
• Yukawa couplings from magnetized D-brane models on non-factorisable tori