Brane World Susy Breaking

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dc.creatorAnisimov, Alexey
dc.creatorDine, Michael
dc.creatorGraesser, Michael
dc.creatorThomas, Scott
dc.date2001-11-26
dc.date.accessioned2026-07-07T11:31:57Z
dc.date.available2026-07-07T11:31:57Z
dc.descriptionIn brane world models of nature, supersymmetry breaking is often isolated on a distant brane in a higher dimensional space. The form of the Kahler potential in generic string and M-theory brane world backgrounds is shown to give rise to tree-level non-universal squark and slepton masses. This results from the exchange of bulk supergravity fields and warping of the internal geometry. This is contrary to the notion that bulk locality gives rise to a sequestered no-scale form of the Kahler potential with vanishing tree-level masses and solves the supersymmetric flavor problem. As a result, a radiatively generated anomaly mediated superpartner spectrum is not a generic outcome of these theories.
dc.description13 pages, Latex
dc.identifierhttps://arxiv.org/abs/hep-th/0111235
dc.identifierhttp://arxiv.org/abs/hep-th/0111235
dc.identifierPhys.Rev.D65:105011,2002
dc.identifierdoi:10.1103/PhysRevD.65.105011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197442
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleBrane World Susy Breaking
dc.typetext

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