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arXiv · 1910.12838

New examples of rational Gushel-Mukai fourfolds

Michael Hoff·Giovanni Staglianò
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Abstract

We construct new examples of rational Gushel-Mukai fourfolds, giving more evidence for the analog of the Kuznetsov Conjecture for cubic fourfolds: a Gushel--Mukai fourfold is rational if and only if it admits an associated K3 surface.

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Michael Hoff, Giovanni Staglianò. 2019-10-28. New examples of rational Gushel-Mukai fourfolds. https://doi.org/10.1007/s00209-020-02498-5

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