Large hierarchies from approximate R symmetries

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dc.creatorKappl, Rolf
dc.creatorNilles, Hans Peter
dc.creatorRamos-Sanchez, Saul
dc.creatorRatz, Michael
dc.creatorSchmidt-Hoberg, Kai
dc.creatorVaudrevange, Patrick K. S.
dc.date2008-12-11
dc.date.accessioned2026-07-07T13:01:33Z
dc.date.available2026-07-07T13:01:33Z
dc.descriptionWe show that hierarchically small vacuum expectation values of the superpotential in supersymmetric theories can be a consequence of an approximate R symmetry. We briefly discuss the role of such small constants in moduli stabilization and understanding the huge hierarchy between the Planck and electroweak scales.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/0812.2120
dc.identifierhttp://arxiv.org/abs/0812.2120
dc.identifierPhys.Rev.Lett.102:121602,2009
dc.identifierdoi:10.1103/PhysRevLett.102.121602
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/226183
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleLarge hierarchies from approximate R symmetries
dc.typetext

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