We show that the manifolds with exceptional holonomy are endowed with natural Riemannian twistorial structures. Along the way, the exceptional holonomy representations are reviewed and other related facts are considered.

中文翻译：

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异常完整的扭曲理论

我们证明了具有特殊整体性的流形具有自然的黎曼扭曲结构。在此过程中，会审查特殊的完整表述并考虑其他相关事实。