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arXiv 1601.00482hep-th
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N=2超引力中AdS_5真空的模空间

Moduli spaces of AdS_5 vacua in N=2 supergravity

Jan Louis, Constantin Muranaka

摘要:

本文确定了在任意规范群下,N=2的五维规范超引力与矢量、张量和超多重态耦合的最大超对称AdS_5真空的条件。特别地,我们证明了AdS_5真空的完整规范群必须包含U(1)_R-因子。此外,我们证明了保持所有超荷的标量变形形成超多重态中的标量所张成的环境四元数Kahler流形的Kahler子流形。

英文摘要:

We determine the conditions for maximally supersymmetric AdS_5 vacua of five-dimensional gauged N=2 supergravity coupled to vector-, tensor- and hypermultiplets charged under an arbitrary gauge group. In particular, we show that the unbroken gauge group of the AdS_5 vacua has to contain an U(1)_R-factor. Moreover we prove that the scalar deformations which preserve all supercharges form a Kahler submanifold of the ambient quaternionic Kahler manifold spanned by the scalars in the hypermultiplets.

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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