A new construction of compact torsion-free G2-manifolds by gluing families of Eguchi–Hanson spaces
<p>We give a new construction of compact Riemannian 7-manifolds with holonomy G2. Let M be a torsion-free G2-manifold (which can have holonomy a proper subgroup of G2) such that M admits an involution ι preserving the G2-structure. Then M/⟨ι⟩ is a G2- orbifold, with singular set L an associati...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
International Press
2021
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