Consistent de Sitter String Vacua from Kahler Stabilization and D-term uplifting

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dc.creatorParameswaran, Susha L.
dc.creatorWestphal, Alexander
dc.date2007-01-23
dc.date.accessioned2026-07-07T11:03:09Z
dc.date.available2026-07-07T11:03:09Z
dc.descriptionIn this note, we review our construction of de Sitter vacua in type IIB flux compactifications, in which moduli stabilization and D-term uplifting can be combined consistently with the supergravity constraints. Here, the closed string fluxes fix the dilaton and the complex structure moduli while perturbative quantum corrections to the Kähler potential stabilize the volume Kahler modulus in an AdS_4-vacuum. Then, magnetized D7-branes provide consistent supersymmetric D-term uplifting towards dS_4. Based on hep-th/0602253.
dc.description8 pages, 1 figure, LaTeX, Contribution to the proceedings of the RTN project "Constituents, Fundamental Forces and Symmetries of the Universe" conference in Napoli, October 9-13, 2006
dc.identifierhttps://arxiv.org/abs/hep-th/0701215
dc.identifierhttp://arxiv.org/abs/hep-th/0701215
dc.identifierFortsch.Phys.55:804-810,2007
dc.identifierdoi:10.1002/prop.200610374
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/188490
dc.subjectHigh Energy Physics - Theory
dc.titleConsistent de Sitter String Vacua from Kahler Stabilization and D-term uplifting
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