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arXiv 0812.3373hep-th
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6维规范超引力中的通量紧化和超对称破缺

Flux compactifications and supersymmetry breaking in 6D gauged supergravity

Hyun Min Lee

摘要:

本文综述了最近在6D手征规范超引力通量紧致化中,对余维2非零张力膜的在壳超对称作用量的构造。在四维规范超引力的降维问题上,我们考虑了一种新的超对称无翘曲锥膜背景下的模稳定性,并证明了体U(1)R为超对称超引力破缺提供了一种新的机制.

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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