AdS vacua with scale separation from IIB supergravity

被引：0
作者：
M. Petrini
G. Solard
T. Van Riet
机构：
[1] Université Pierre et Marie Curie,Laboratoire de Physique Théorique et Hautes Energies
[2] Instituut voor Theoretische Fysica,undefined
[3] K.U. Leuven,undefined
来源：
Journal of High Energy Physics | / 2013卷
关键词：
Flux compactifications; Differential and Algebraic Geometry; Supergravity Models; Superstring Vacua;
D O I：
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学科分类号：
摘要：
Only two kinds of compactification are known that lead to four-dimensional supersymmetric AdS vacua with moduli stabilisation and separation of scales at tree-level. The most studied ones are compactifications of massive IIA supergravity on SU(3) structures with smeared O6 planes, for which a general ten-dimensional expression for the solution in terms of the SU(3) structure was found. Less studied are compactifications of IIB supergravity with smeared O5/O7 planes. In this paper we derive a general ten-dimensional expression for the smeared O5/O7 solutions in terms of SU(2) structures. For a specific choice of orientifold projections, we recover the known examples and we also provide new explicit solutions.
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