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Supersymmetry Breaking in Warped Geometry

Kiwoon Choi·Do Young Kim·Ian-Woo Kim·Tatsuo Kobayashi
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Abstract

We examine the soft supersymmetry breaking parameters in supersymmetric theories on a slice of AdS_5 which generate the hierarchical Yukawa couplings by dynamically localizing the bulk matter fields in extra dimension. Such models can be regarded as the AdS dual of the recently studied 4-dimensional models which contain a supersymmetric CFT to generate the hierarchical Yukawa couplings. In such models, if supersymmetry breaking is mediated by the bulk radion superfield and/or some brane chiral superfields, potentially dangerous flavor-violating soft parameters can be naturally suppressed, thereby avoiding the SUSY flavor problem. We present some models of radion-dominated supersymmetry breaking which yield a highly predictive form of soft parameters in this framework.

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Kiwoon Choi, Do Young Kim, Ian-Woo Kim, Tatsuo Kobayashi. 2003-05-02. Supersymmetry Breaking in Warped Geometry. https://doi.org/10.1140/epjc%2Fs2004-01749-9

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