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arXiv 1709.09669hep-th
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IIB型超引力N = 2超对称AdS4解

N = 2 supersymmetric AdS4 solutions of type IIB supergravity

Achilleas Passias, Gautier Solard, Alessandro Tomasiello

摘要:

我们分析了IIB型超引力的一般N = 2超对称AdS4解。利用一组直接适用于N = 2的纯旋量方程,超对称性的充分必要条件被简化为一个简洁的偏微分方程组,该方程组由两个确定解的函数组成。我们表明,使用这个系统的解析解可以生成,从而潜在地扩大了IIB型超引力中已知的AdS4解决方案的相当有限的集合。

英文摘要:

We analyze general N = 2 supersymmetric AdS4 solutions of type IIB supergravity. Utilizing a set of pure spinor equations directly adapted to N = 2, the necessary and sufficient conditions for supersymmetry are reduced to a concise system of partial differential equations for two functions which determine the solutions. We show that using this system analytic solutions can be generated, thus potentially expanding the rather limited set of known AdS4 solutions in type IIB supergravity.

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