On some families of Gushel-Mukai fourfolds
Algebraic Geometry
2021-09-08 v3
Abstract
We give explicit descriptions of some Noether-Lefschetz divisors in the moduli space of Gushel-Mukai fourfolds. As a consequence we obtain that their Kodaira dimension is negative.
Cite
@article{arxiv.2002.07026,
title = {On some families of Gushel-Mukai fourfolds},
author = {Giovanni Staglianò},
journal= {arXiv preprint arXiv:2002.07026},
year = {2021}
}
Comments
A remark of Debarre and Kuznetsov that extends the validity of the main result has been added (see Cor. 2.5). This version will appear in Algebra & Number Theory