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Quaternionic geometry in dimension eight

Research output: Working paper

Diego Conti, Thomas Bruun Madsen, Simon Salamon

Original languageEnglish
Publication statusPublished - 1 Nov 2018

Bibliographical note

20 Pages, dedicated to Nigel Hitchin

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King's Authors

Abstract

We describe the 8-dimensional Wolf spaces as cohomogeneity one SU(3)-manifolds, and discover perturbations of the quaternion-kaehler metric on the simply-connected 8-manifold G_2/SO(4) that carry a closed fundamental 4-form but are not Einstein.

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