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arXiv 2209.01966hep-th
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关于高自旋理论的全纯扇区

On holomorphic sector of higher-spin theory

V. E. Didenko

摘要:

最近对高自旋场的局部性问题的研究导致了一个顶点重建过程,该过程涉及原始Vasiliev相互作用代数的收缩元素。受这些结果的启发,我们基于观测到的压缩代数,提出了四维全纯高自旋相互作用的类Vasiliev生成方程。我们指定的功能类,承认所提出的方程的演变,并在一个系统的过程中提取全纯顶点。所提出的方程的一个简单结果是规范场扇区的时空定域性。我们还表明,顶点来一个显着的移位对称性。

英文摘要:

Recent investigation of locality problem for higher-spin fields led to a vertex reconstruction procedure that involved elements of contraction of the original Vasiliev interaction algebra. Inspired by these results we propose the Vasiliev-like generating equations for holomorphic higher-spin interactions in four dimensions based on the observed contracted algebra. We specify the functional class that admits evolution on the proposed equations and brings in a systematic procedure of extracting all-order holomorphic vertices. A simple consequence of the proposed equations is space-time locality of the gauge field sector. We also show that vertices come with a remarkable shift symmetry.

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