On type IIB moduli stabilization and \({\mathcal N}=4,8\) supergravities
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Publication:545268
DOI10.1016/J.NUCLPHYSB.2011.03.016zbMATH Open1215.83051arXiv1101.5954OpenAlexW1637434278MaRDI QIDQ545268
Author name not available (Why is that?)
Publication date: 22 June 2011
Published in: (Search for Journal in Brave)
Abstract: We analyze D = 4 compactifications of Type IIB theory with generic, geometric and non-geometric, dual fluxes turned on. In particular, we study N = 1 toroidal orbifold compactifications that admit an embedding of the untwisted sector into gauged N = 4, 8 supergravities. Truncations, spontaneous breaking of supersymmetry and the inclusion of sources are discussed. The algebraic identities satisfied by the supergravity gaugings are used to implement the full set of consistency constraints on the background fluxes. This allows to perform a generic study of N = 1 vacua and identify large regions of the parameter space that do not admit complete moduli stabilization. Illustrative examples of AdS and Minkowski vacua are presented.
Full work available at URL: https://arxiv.org/abs/1101.5954
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