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arXiv 1402.4823hep-th
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简单六维超空间中的超执行

Superforms in Simple Six-dimensional Superspace

Cesar Arias, William D. Linch, Alexander K. Ridgway

摘要:

本文研究了弯曲的六维$N=(1,0)$超空间中微分形式的复形。超共形群通过超外尔变换作用于这个复形。第二共形群的一个双扭量表示出现在余切空间的一个纯旋量子空间上。$p$ -形式由这个纯旋量子空间上的超Weyl-协变张量场定义。这种场的壳层动力学是超共形的。我们通过连续地阻塞形式的闭包来构造超空间de Rham复形。最后,我们评论的应用程序,以整合在弯曲的超空间,并给出了一个超空间制定的非阿贝尔张量层次的$N=(1,0)$超共形模型的阿贝尔极限,并提出了一个制定它作为一个陈-西蒙斯理论的ambi-twistor-like超空间。

英文摘要:

We investigate the complex of differential forms in curved, six-dimensional, $N=(1,0)$ superspace. The superconformal group acts on this complex by super-Weyl transformations. An ambi-twistor-like representation of a second conformal group arises on a pure spinor subspace of the cotangent space. The $p$-forms are defined by super-Weyl-covariant tensor fields on this pure spinor subspace. The on-shell dynamics of such fields is superconformal. We construct the superspace de Rham complex by successively obstructing the closure of forms. We then extend the analysis to composite forms obtained by wedging together forms of lower degree Finally, we comment on applications to integration in curved superspace and give a superspace formulation of the abelian limit of the non-abelian tensor hierarchy of $N=(1,0)$ superconformal models and propose a formulation of it as a Chern-Simons theory on the ambi-twistor-like superspace.

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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