A Note on Modulus-dominated SUSY-breaking
arXiv:0911.2806 · doi:10.1016/j.physletb.2010.05.077
Abstract
In models where supersymmetry-breaking is dominated by the Kahler moduli and/or the universal dilaton, the B-parameter at the unification scale should be consistent with the value of tan(beta) at the electroweak scale determined by minimization of the Higgs potential triggering REWSB. We study such models employing a self-consistent determination of the B-parameter. In particular, we study the viability of a generic model, as well as M-theory and Type IIB flux compactifications with modulus-dominated supersymmetric soft-terms from the GUT scale, M_{GUT}=2x10^{16}GeV.
14 pages, 2 figures
References in corpus (15)
- Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Data Processing, Sky Maps, and Basic Results
- micrOMEGAs2.0: a program to calculate the relic density of dark matter in a generic model
- Estimate of BR(B -> X_s gamma) at O(alpha_s^2)
- Search for Bs --> mu+mu- and Bd --> mu+mu- Decays with 2fb-1 of ppbar Collisions
- Soft SUSY Breaking Terms for Chiral Matter in IIB String Compactifications
- The -MSSM - An Theory motivated model of Particle Physics
- Modulus-dominated SUSY-breaking soft terms in F-theory and their test at LHC
- A Realistic World from Intersecting D6-Branes
- Realistic Yukawa Textures and SUSY Spectra from Intersecting Branes
- Smoothly evolving Supercritical-String Dark Energy relaxes Supersymmetric-Dark-Matter Constraints
- Dilaton and off-shell (non-critical string) effects in Boltzmann equation for species abundances
- Supersymmetry Signals of Supercritical String Cosmology at the Large Hadron Collider
- Supergravity and Superstring Signatures of the One-Parameter Model at LHC
- Supercriticality of a Class of Critical String Cosmological Solutions
- Stringy WIMP Detection and Annihilation