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arXiv · 2501.19313

Calabi-Yau threefolds across quadratic singularities

Sébastien Picard
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Abstract

These are lecture notes on non-K\"ahler complex threefolds presented at the MATRIX program ``The geometry of moduli spaces in string theory''. We review some basics of Calabi-Yau geometry in Section 1, describe topological features of the conifold transition in Section 2, and survey recent developments on the geometrization of conifold transitions in Section 3.

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Sébastien Picard. 2025-01-31. Calabi-Yau threefolds across quadratic singularities. https://arxiv.org/abs/2501.19313

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