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arXiv · 1812.01622

A special Calabi-Yau degeneration with trivial monodromy

Slawomir Cynk·Duco van Straten
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Abstract

A well-known theorem of Kulikov, Persson and Pinkham states that a degeneration of a family of K3-surfaces with trivial monodromy can be completed to a smooth family. We give a simple example that an analogous statement does not hold for Calabi-Yau threefolds.

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Slawomir Cynk, Duco van Straten. 2018-12-04. A special Calabi-Yau degeneration with trivial monodromy. https://arxiv.org/abs/1812.01622

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