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Stability of flux compactifications and the pattern of supersymmetry breaking

Kiwoon Choi1, Adam Falkowski2, Hans Peter Nilles3, Marek Olechowski2 and Stefan Pokorski2

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We extend the KKLT approach to moduli stabilization by including the dilaton and the complex structure moduli into the effective supergravity theory. Decoupling of the dilaton is neither always possible nor necessary for the existence of stable minima with zero (or positive) cosmological constant. The pattern of supersymmetry breaking can be much richer than in the decoupling scenario of KKLT.


Keywords

Supersymmetry Breaking

Superstrings and Heterotic Strings

Superstring Vacua

Supergravity Models

 

E-print Number: hep-th/0411066

Cited: by |

Refers: to

PACS

11.30.Pb Supersymmetry

11.25.-w Strings and branes

11.30.Qc Spontaneous and radiative symmetry breaking

04.65.+e Supergravity

Subjects

Gravitation and cosmology

Particle physics and field theory

Dates

Issue 11 (November 2004)

Received 11 November 2004, accepted for publication 26 November 2004

Published 23 December 2004



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