English

SUSY Flavor Problem and Warped Geometry

High Energy Physics - Phenomenology 2007-05-23 v1 High Energy Physics - Theory

Abstract

We point out that supersymmetric warped geometry can provide a solution to the SUSY flavor problem, while generating hierarchical Yukawa couplings. In supersymmetric theories in a slice of AdS_5 with the Kaluza-Klein scale M_KK much higher than the weak scale, if all visible fields originate from 5D bulk fields and supersymmetry breaking is mediated by the bulk radion superfield and/or some brane chiral superfields, potentially dangerous soft scalar masses and trilinear AA parameters at M_KK can be naturally suppressed compared to the gaugino masses by small warp factor. We present simple models yielding phenomenologically interesting patterns of soft parameters in this framework.

Keywords

Cite

@article{arxiv.hep-ph/0301131,
  title  = {SUSY Flavor Problem and Warped Geometry},
  author = {Kiwoon Choi and Do Young Kim and Ian-Woo Kim and Tatsuo Kobayashi},
  journal= {arXiv preprint arXiv:hep-ph/0301131},
  year   = {2007}
}

Comments

12 pages, no figures, revtex

R2 v1 2026-07-22T13:46:04.887Z