Corey Brooke

Peskine Sixfolds and Debarre–Voisin Fourfolds With Associated Cubic Fourfolds

ABSTRACT We develop the notion of Peskine sixfolds with associated K3 surfaces and cubic fourfolds and work out numerical conditions for when these associations occur. In discriminant 24, the first family for which there is an associated cubic fourfold, we identify the cubic expl...