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arXiv · hep-ph/0301131

SUSY Flavor Problem and Warped Geometry

Kiwoon Choi·Do Young Kim·Ian-Woo Kim·Tatsuo Kobayashi
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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 $A$ 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.

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Kiwoon Choi, Do Young Kim, Ian-Woo Kim, Tatsuo Kobayashi. 2003-01-17. SUSY Flavor Problem and Warped Geometry. https://arxiv.org/abs/hep-ph/0301131

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