Warped Kähler potentials and fluxes

Abstract

The four-dimensional effective theory for type IIB warped flux compactifications proposed in [1] is completed by taking into account the backreaction of the Kähler moduli on the three-form fluxes. The only required modification consists in a flux-dependent contribution to the chiral fields parametrising the Kähler moduli. The resulting supersymmetric effective theory satisfies the no-scale condition and consistently combines previous partial results present in the literature. Similar results hold for M-theory warped compactifications on Calabi-Yau fourfolds, whose effective field theory and Kähler potential are also discussed.

36 pages. v2: published version, typos corrected and comments added

References in corpus (7)

• Lectures on F-theory compactifications and model building
• The N=1 effective action of F-theory compactifications
• Warped Supersymmetry Breaking
• The Universal Kaehler Modulus in Warped Compactifications
• Warping the Kähler potential of F-theory/IIB flux compactifications
• Open String Wavefunctions in Warped Compactifications
• Dimensional Reduction for D3-brane Moduli

Cited by in corpus (3)

• On de Sitter String Vacua from Anti-D3-Branes in the Large Volume Scenario
• Systematics of the ${\alpha }^{\prime }$ Expansion in F-Theory
• Dimensional Reduction for D3-brane Moduli