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arXiv · 1308.2198

Notes on a new construction of hyperkahler metrics

Andrew Neitzke
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Abstract

We review a construction of hyperkahler metrics proposed in joint work of Davide Gaiotto, Greg Moore and the author. A key ingredient in this construction is a collection of integer "DT invariants" obeying the wall-crossing formula of Kontsevich-Soibelman.

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Andrew Neitzke. 2013-08-09. Notes on a new construction of hyperkahler metrics. https://arxiv.org/abs/1308.2198

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