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arXiv 2009.00896hep-th
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四维AdS空间中自由的任意N-扩展无质量高自旋超多重态的拉格朗日表述

Lagrangian formulation of free arbitrary N-extended massless higher spin supermultiplets in 4D, AdS space

I. L. Buchbinder, T. V. Snegirev

摘要:

在四维反de Sitter空间中,我们导出了自由$N$ -扩展壳层无质量高自旋超多重态的分量拉格朗日量。该结构基于无质量整数和半整数高自旋场的类框架描述。无质量超多重态是针对$N\leq 4k,$的,其中$k$是多重态中的最大整数或半整数自旋。找到了保持拉格朗日不变量的超变换,并证明了它们的代数在壳上是闭的。

英文摘要:

We derive the component Lagrangian for the free $N$-extended on-shell massless higher spin supermultiplets in four-dimensional anti-de Sitter space. The construction is based on frame-like description of massless integer and half-integer higher spin fields. The massless supermultiplets are formulated for $N\leq 4k,$ where $k$ is a maximal integer or half-integer spin in the multiplet. The supertransformations that leave the Lagrangian invariant are found and it is shown that their algebra is closed on-shell.

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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