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arXiv 0910.2690hep-th
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AdS规范场的统一BRST描述

Unified BRST description of AdS gauge fields

K. B. Alkalaev, M. Grigoriev

摘要:

提出了AdS空间上混合对称规范场的一个简明表述。它是明确的本地,规范不变,并具有明显的AdS对称性。各种其它已知的公式(包括Metsaev的原始公式和展开公式)可以通过适当的缩减和规范固定来导出。作为一个副产品,我们还确定了一些新的有用的配方的理论,可以是有趣的进一步发展。该配方是在BRST条款,并广泛使用豪对偶。特别地,BRST算子是与时空等距代数相关的项和与豪对偶辛代数相关的项的和。

英文摘要:

A concise formulation for mixed-symmetry gauge fields on AdS space is proposed. It is explicitly local, gauge invariant, and has manifest AdS symmetry. Various other known formulations (including the original formulation of Metsaev and the unfolded formulation) can be derived through the appropriate reductions and gauge fixing. As a byproduct, we also identify some new useful formulations of the theory that can be interesting for further developments. The formulation is presented in the BRST terms and extensively uses Howe duality. In particular, the BRST operator is a sum of the term associated to the spacetime isometry algebra and the term associated to the Howe dual symplectic algebra.

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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