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arXiv 0911.2118hep-th
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超对称代数上同调I:定义和一般结构

Supersymmetry algebra cohomology I: Definition and general structure

Friedemann Brandt

摘要:

本文研究了多维标准超对称代数,包括玻色子平移生成元和费米子超对称生成元。一个上同调相关的这些超对称代数,称为超对称代数上同调,和相应的“原始元素”的定义通过一个BRST型的上边界算子。一种方法来系统地计算这种上同调的概述和简单的例子说明。

英文摘要:

The paper concerns standard supersymmetry algebras in diverse dimensions, involving bosonic translational generators and fermionic supersymmetry generators. A cohomology related to these supersymmetry algebras, termed supersymmetry algebra cohomology, and corresponding "primitive elements" are defined by means of a BRST-type coboundary operator. A method to systematically compute this cohomology is outlined and illustrated by simple examples.

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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