The infrared attractiveness of soft-supersymmetry breaking (SSB) parameters is investigated in extra dimensions. The SSB parameters are assumed to run from the Planck scale M_{ PL} down to the GUT scale M_{ GUT}. We find that, even for M_{ PL}/M_{ GUT}=100, the SSB parameters in six dimensions can align out of their anarchical disorder at M_{ PL} in such a way that flavor-changing neutral currents as well as dangerous CP-violating phases are sufficiently suppressed at M_{ GUT}. A concrete, realistic example based on SU(5) in six dimensions is presented.
Categories: hep-ph