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arXiv 1111.5392hep-th
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$R^{1,2} \times S^3$上的M5膜

M5 brane on $R^{1,2} \times S^3$

Andreas Gustavsson

摘要:

我们在$\mb{R}^{1,2}\times (S^3/{\mb{Z}_k})$上解构了M5膜的16个刚性超对称变分,得到了Lie导数的在壳闭包.在Hopf纤维上用$k\rightarrow \infty$降维得到了具有8个刚性超对称的${\mb{R}}^{1,2} \times S^2$上的sYM。我们重现arXiv:0908.3263中的结果,但我们也导出了一个额外的引力光子项,它与Hopf丛的扭曲有关。

英文摘要:

We deconstruct 16 rigid supersymmetry variations for M5 brane on $\mb{R}^{1,2}\times (S^3/{\mb{Z}_k})$ and obtain on-shell closure on Lie derivatives. Dimensional reduction on the Hopf fiber by taking $k\rightarrow \infty$ gives sYM on ${\mb{R}}^{1,2} \times S^2$ with 8 rigid supersymmetries. We reproduce the result in arXiv:0908.3263 but we also derive an additional graviphoton term which is associated with the twisting of the Hopf bundle.

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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