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arXiv · 1911.10860

Twistor theory for exceptional holonomy

Radu Pantilie
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Abstract

We show that the $G_2$-manifolds and certain ${\rm Spin}(7)$-manifolds are endowed with natural Riemannian twistorial structures. Along the way, the exceptional holonomy representations are reviewed and other related facts are considered.

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Radu Pantilie. 2019-11-25. Twistor theory for exceptional holonomy. https://arxiv.org/abs/1911.10860

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