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Exponentially Small Supersymmetry Breaking from Extra Dimensions

Nima Arkani-Hamed·Lawrence Hall·David Smith·Neal Weiner
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Abstract

The supersymmetric ``shining'' of free massive chiral superfields in extra dimensions from a distant source brane can trigger exponentially small supersymmetry breaking on our brane of order e^{-2 pi R}, where R is the radius of the extra dimensions. This supersymmetry breaking can be transmitted to the superpartners in a number of ways, for instance by gravity or via the standard model gauge interactions. The radius R can easily be stabilized at a size O(10) larger that the fundamental scale. The models are extremely simple, relying only on free, classical bulk dynamics to solve the hierarchy problem.

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Nima Arkani-Hamed, Lawrence Hall, David Smith, Neal Weiner. 1999-12-18. Exponentially Small Supersymmetry Breaking from Extra Dimensions. https://doi.org/10.1103/physrevd.63.056003

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