# Exponentially small supersymmetry breaking from extra dimensions

@article{ArkaniHamed1999ExponentiallySS,
title={Exponentially small supersymmetry breaking from extra dimensions},
author={Nima Arkani-Hamed and Lawrence J. Hall and David R. Smith and Neal Weiner},
journal={Physical Review D},
year={1999},
volume={63},
pages={056003}
}
• Published 22 November 1999
• Physics
• Physical Review D
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 ${e}^{\ensuremath{-}2\ensuremath{\pi}R},$ 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…
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