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arXiv 1008.0902hep-th
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结合星三积及其在M2/M5膜理论中的应用

An associative star-three-product and applications to M two/M five-brane theory

Andreas Gustavsson

摘要:

函数之间的星积使我们能够以可控的方式获得大的$N$极限。在有限的$N$,它作为矩阵乘法的替代。非阿贝尔规范理论可以用星积从低维规范理论中解构出来。本文将星积推广到星三积。然后利用星三积实现ABJM理论的厄米特三代数。我们定义了一个模糊三环面。在模糊三环面上,我们在一个恒定的背景三形式势中解构了阿贝尔M五膜。我们解构了可能与多重M5膜相关的非Abel扩张。我们还提到了模糊三球的情况下。

英文摘要:

The star-product between functions enable us to take the large $N$ limit in a controlled way. At finite $N$ it serves as a substitute for matrix multiplications. Non-abelian gauge theory can be deconstructed from lower dimensional gauge theories using star-products. In this paper we extend the star-product to a star-three-product. We then apply the star-three-product to realize hermitian three-algebra of ABJM theory. We define a fuzzy three-torus. We deconstruct Abelian M five-brane in a constant background three-form potential on a fuzzy three-torus. We deconstruct non-Abelian extensions which might be related with multiple M five branes. We also mention the fuzzy three-sphere case.

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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