论文标题

6d $(4,0)$ Supergravity的超对称动作

Supersymmetric action for 6D $(4,0)$ supergravity

论文作者

Bertrand, Yannick, Hohenegger, Stefan, Hohm, Olaf, Samtleben, Henning

论文摘要

我们使用kaluza-klein型$ 5+1 $划分的坐标和字段分配了$ {\ cal n} =(4,0)$ supergravity $ {\ cal n} =(4,0)$ SuperGravity的线性化但完全完整的超对称动作。我们特别提供了最近我们得出的骨气动作的显着简化版本。该公式采用不再难以简短的领域,但要受局部洛伦兹的不变性,进而简化了包括外来grave肉在内的超对称性转换。

We give a linearized but otherwise complete supersymmetric action for ${\cal N}=(4,0)$ supergravity in six dimensions, using a Kaluza-Klein-type $5+1$ split of coordinates and fields. We provide in particular a significantly simplified version of the bosonic action derived by us recently. This formulation employs fields that are no longer irreducible, subject to a local Lorentz invariance, which in turn simplifies the supersymmetry transformations including the exotic gravitino.

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