Supersymmetric Radius Stabilization in Warped Extra Dimensions

Show simple item record Okada, Nobuchika 2019-05-22T18:49:17Z 2019-05-22T18:49:17Z 2004-07-19 en_US
dc.description.abstract We propose a simple model of extra-dimensional radius stabilization in a supersymmetric Randall-Sundrum model. In our model, we introduce only a bulk hypermultiplet and source terms (tadpole terms) on each boundary brane. With an appropriate choice of model parameters, we find that the radius can be stabilized by supersymmetric vacuum conditions. Since the radion mass can be much larger than the gravitino mass and even the original supersymmetry breaking scale, radius stability is ensured even in the presence of supersymmetry breaking. We find a parameter region in which unwanted scalar masses induced by quantum corrections through the bulk hypermultiplet and a bulk gravity multiplet are suppressed and the anomaly mediation contribution dominates. en_US
dc.format.mimetype application/pdf en_US
dc.language English en_US
dc.subject Supersymmetric models en_US
dc.title Supersymmetric Radius Stabilization in Warped Extra Dimensions en_US
dc.type text en_US

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