Flux compactifications and supersymmetry breaking in 6D gauged supergravity
arXiv:0812.3373 · doi:10.1142/S021773230903028X
Abstract
We review on a recent construction of the on-shell supersymmetric brane action for the codimension-two branes with nonzero tension in the flux compactification of a 6D chiral gauged supergravity. On dimesionally reducing on 4D gauged supergravity for a new supersymmetric unwarped background with conical branes, we consider the modulus stabilization for determining the soft masses of the scalars localized on the branes and show that the bulk U(1)_R provides a new mechanism for mediating the SUSY breaking.
arXiv comment12 pages, no figures, Invited review for Modern Physics Letters A, Published version
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