Supersymmetry breaking and the radion in AdS_4 brane-worlds

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dc.creatorKatz, Andrey
dc.creatorShadmi, Yael
dc.creatorShirman, Yuri
dc.date2006-01-06
dc.date2006-08-07
dc.date.accessioned2026-07-07T11:06:25Z
dc.date.available2026-07-07T11:06:25Z
dc.descriptionWe compute the one-loop correction to the radion potential in the Randall-Sundrum model with detuned brane tensions, with supersymmetry broken by boundary conditions. We concentrate on the small-warping limit, where the one-loop correction is significant. With pure supergravity, the correction is negative, but with bulk hypermultiplets, the correction can be positive, so that the 4d curvature can be lowered, with the radion stable. We use both the KK theory, and the 4d radion effective theory for this study.
dc.description20 pages, no figures;discussion of radion potential expanded
dc.identifierhttps://arxiv.org/abs/hep-th/0601036
dc.identifierhttp://arxiv.org/abs/hep-th/0601036
dc.identifierPhys.Rev.D75:055008,2007
dc.identifierdoi:10.1103/PhysRevD.75.055008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/189516
dc.subjectHigh Energy Physics - Theory
dc.titleSupersymmetry breaking and the radion in AdS_4 brane-worlds
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