Examples of non-Kähler Calabi-Yau 3-folds with arbitrarily large
arXiv:1902.01027
Abstract
We construct non-Kähler simply connected Calabi-Yau 3-folds with arbitrarily large 2nd Betti numbers by smoothing normal crossing varieties with trivial dualizing sheaves.
19 pages, to appear in Geometry & Topology