arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1301.2623hep-th
收藏

通量紧化的环面流形

Toric manifolds for Flux compactification

Sujan P. Dabholkar

摘要:

我们研究了如何利用SU(3)结构的工具,对超对称$AdS_4$通量紧化使用光滑的紧环面簇,类似于$CP3$解.非零全局良好定义的复3-形式在此类构造中发挥着关键作用。与之相关的必要拓扑条件将被理解为对这些流形的大类超对称通量紧化施加约束。对SU(3)结构进行了局域分析,这可能有助于探索更多的通量真空。

英文摘要:

We study how to use smooth, compact toric varieties for supersymmetric $AdS_4$ flux compactifications using tools of SU(3) structures, similar to $CP3$ solution. A non-vanishing globally well defined complex 3-form plays a key role in such constructions. Necessary topological conditions associated with it will be understood to put constraints on large class of these manifolds for supersymmetric flux compactification. Local analysis of SU(3)-structure is carried out, which might help to explore more flux vacua.

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。

↑