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Sasaki-Einstein Metrics on a class of 7-Manifolds

Differential Geometry 2019-06-18 v1 High Energy Physics - Theory

Abstract

In this note we give an explicit construction of Sasaki-Einstein metrics on a class of simply connected 7-manifolds with the rational cohomology of the 2-fold connected sum of S2×S5S^2\times S^5. The homotopy types are distinguished by torsion in H4H^4.

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Cite

@article{arxiv.1811.08385,
  title  = {Sasaki-Einstein Metrics on a class of 7-Manifolds},
  author = {Charles P. Boyer and Christina Tønnesen-Friedman},
  journal= {arXiv preprint arXiv:1811.08385},
  year   = {2019}
}

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19 pages