Universal Soft Terms in the MSSM on D-branes
arXiv:1305.2842 · doi:10.1016/j.nuclphysb.2013.10.016
Abstract
In Type II string vacua constructed from intersecting/magnetized D-branes, the supersymmetry-breaking soft terms are genericaly non-universal. It is shown that universal supersymmetry-breaking soft terms may arise in a realistic MSSM constructed from intersecting/magnetized D-branes in Type II string theory. For the case of dilaton-dominated supersymmetry-breaking, it is shown that the universal scalar mass and trilinear coupling are fixed such that and . In addition, soft terms where the universal scalar mass is much larger than the universal gaugino mass may be easily obtained within the model, corresponding to the Focus Point (FP)/Hyperbolic Branch (HB) regions of the mSUGRA/CMSSM parameter space. Finally, it is shown that the special dilaton and no-scale strict moduli boundary conditions, which are well-known in heterotic string constructions, may also be obtained.
Version published in Nuclear Physics B
References in corpus (10)
- Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
- Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
- Dark Matter Results from 225 Live Days of XENON100 Data
- Four-dimensional String Compactifications with D-Branes, Orientifolds and Fluxes
- Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at sqrt(s) = 7 TeV
- Hunt for new phenomena using large jet multiplicities and missing transverse momentum with ATLAS in 4.7 fb^-1 of sqrt(s) = 7 TeV proton-proton collisions
- A Realistic World from Intersecting D6-Branes
- Realistic Yukawa Textures and SUSY Spectra from Intersecting Branes
- Type IIA Pati-Salam Flux Vacua
- Stringy WIMP Detection and Annihilation