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- Title
ON THE MODIFIED KKLT PROCEDURE:: A CASE STUDY FOR THE P<sub>11169</sub>[18] MODEL.
- Authors
CURIO, GOTTFRIED; SPILLNER, VERA
- Abstract
We probe the existence of supersymmetric vacua of the type IIB orientifold of the elliptic Calabi–Yau space P11169[18] where generically two complex structure moduli zi, the dilaton τ and the two Kähler moduli Ti are stabilized by fluxes and gaugino condensates. The usual KKLT procedure, which integrates out the complex structure moduli and the dilaton, actually has to be modified, such that one keeps the dependence on τ. We derive explicitly the resulting effective superpotential Weff(τ) for the dilaton for various flux combinations. As this is actually a nonholomorphic quantity one must properly work with the G-function. The remaining SUSY equations for τ and the Ti can be resolved explicitly.
- Subjects
PHYSICS; STRING models (Physics); NUCLEAR reactions; M-theory (Physics); THEORY of everything (Physics); FOUR-manifolds (Topology); ANALYTIC spaces
- Publication
International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics, 2007, Vol 22, Issue 20, p3463
- ISSN
0217-751X
- Publication type
Article
- DOI
10.1142/S0217751X07037019