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arXiv 0706.2600hep-thmath.RT
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M-理论Killing超代数的变形

Deformations of M-theory Killing superalgebras

José Figueroa-O'Farrill

摘要:

我们对某些M-理论背景下Killing超代数的李超代数变形进行了分类。我们证明了Minkowski,Freund-Rubin和M5-膜背景下的Killing超代数是刚性的,而M-波,Kaluza-Klein和M2-膜背景下的Killing超代数允许变形,并给出了明确的结果.

英文摘要:

We classify the Lie superalgebra deformations of the Killing superalgebras of some M-theory backgrounds. We show that the Killing superalgebras of the Minkowski, Freund--Rubin and M5-brane backgrounds are rigid, whereas the ones for the M-wave, the Kaluza--Klein monopole and the M2-brane admit deformations, which we give explicitly.

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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