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arXiv hep-th/0209035hep-th
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中心荷超空间中的N=8超引力

N=8 Supergravity in Central Charge Superspace

Annamaria Kiss, Emmanuel Loyer

摘要:

利用中心荷超空间给出了N=8超引力的几何描述。多重态的基本性质,如向量的自对偶性质或标量的非线性西格玛模型结构,被发现作为在0和1/2正则维数的约束的后果。我们还详细介绍了如何从这个几何公式推导出超引力变换以及分量场的整个运动方程,以便将它们与已知的结果进行比较,并在分量水平上获得公式。

英文摘要:

We present a geometrical description of N=8 supergravity, using central charge superspace. The essential properties of the multiplet, like self-duality properties of the vectors or the non-linear sigma model structure of the scalars, are found as consequences of constraints at 0 and 1/2 canonical dimension. We also present in detail how to derive from this geometrical formulation the supergravity transformations as well as the whole equations of motion for the component fields in order to compare them with the results already known and obtained in formulations on the component level.

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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