Moduli Instability in Warped Compactification

Abstract

We derive four-dimensional effective theories for warped compactification of the ten-dimensional IIB supergravity. We show that these effective theories allow a much wider class of solutions than the original higher-dimensional theories. This result indicates that the effective four-dimensional theories should be used with caution, if one regards the higher-dimensional theories more fundamental.

4 pages, no figure. Contribution to proceedings of the workshop "The 15th Workshop on General Relativity and Gravitation" (Japan, November 2005)

References in corpus (2)

• Brane Worlds in Collision
• Moduli Instability in Warped Compactifications of the Type IIB Supergravity

Cited by in corpus (5)

• Stability Constraints on Classical de Sitter Vacua
• 4D Superfield Reduction of 5D Orbifold SUGRA and Heterotic M-theory
• Cosmological brane systems in warped spacetime
• Violation of cosmic censorship in dynamical $p$-brane systems
• Supersymmetry in a dynamical M-brane background