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On supersymmetric Minkowski vacua in IIB orientifolds

Daniel Krefl·Dieter Lust
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Abstract

Supersymmetric Minkowski vacua in IIB orientifold compactifications based on orbifolds with background fluxes and non-perturbative superpotentials are investigated. Especially, microscopic requirements and difficulties to obtain such vacua are discussed. We show that orbifold models with one and two complex structure moduli and supersymmetric 2-form flux can be successfully stabilized to such vacua. By taking additional gaugino condensation on fixed space-time filling D3-branes into account also models without complex structure can be consistently stabilized to Minkowski vacua.

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Daniel Krefl, Dieter Lust. 2006-04-05. On supersymmetric Minkowski vacua in IIB orientifolds. https://doi.org/10.1088/1126-6708%2F2006%2F06%2F023

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