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arXiv · 0808.4013

Anomaly Mediation and Radius Stabilization by a Boundary Constant Superpotential in a Warped Space

Nobuhito Maru·Norisuke Sakai·Nobuhiro Uekusa
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Abstract

We present a very simple model of the radius stabilization in a supersymmetric (SUSY) Randall-Sundrum model with a hypermultiplet and a boundary constant superpotential. A wide range of parameters where the anomaly mediation of SUSY breaking is dominated is found although there are many problematic bulk effects of SUSY breaking. A negative cosmological constant in the radius stabilized vacuum can be cancelled by a localized SUSY breaking. Making use of this localized SUSY breaking also solves the μ-problem by Giudice-Masiero mechanism.

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Nobuhito Maru, Norisuke Sakai, Nobuhiro Uekusa. 2008-08-29. Anomaly Mediation and Radius Stabilization by a Boundary Constant Superpotential in a Warped Space. https://doi.org/10.1063/1.3051971

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