Flux compactifications and supersymmetry breaking in 6D gauged supergravity
High Energy Physics - Theory
2009-02-19 v2
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.
Keywords
Cite
@article{arxiv.0812.3373,
title = {Flux compactifications and supersymmetry breaking in 6D gauged supergravity},
author = {Hyun Min Lee},
journal= {arXiv preprint arXiv:0812.3373},
year = {2009}
}
Comments
12 pages, no figures, Invited review for Modern Physics Letters A, Published version