Gaugino mass in AdS space

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dc.creatorGripaios, Ben
dc.creatorKim, Hyung Do
dc.creatorRattazzi, Riccardo
dc.creatorRedi, Michele
dc.creatorScrucca, Claudio
dc.date2008-11-27
dc.date.accessioned2026-07-07T12:44:51Z
dc.date.available2026-07-07T12:44:51Z
dc.descriptionWe study supersymmetric QED in AdS4 with massless matter. At 1-loop the ultra-violet regulator of the theory generates a contribution to the gaugino mass that is naively inconsistent with unbroken supersymmetry. We show that this effect, known in flat space as anomaly mediated supersymmetry breaking, is required to cancel an infra-red contribution arising from the boundary conditions in AdS space, which necessarily break chiral symmetry. We also discuss an analogous UV/IR cancellation that is independent of supersymmetry.
dc.description20 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/0811.4504
dc.identifierhttp://arxiv.org/abs/0811.4504
dc.identifierJHEP 0902:043,2009
dc.identifierdoi:10.1088/1126-6708/2009/02/043
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/220913
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleGaugino mass in AdS space
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