Flops on holomorphic symplectic fourfolds and determinantal cubic hypersurfaces
Algebraic Geometry
2008-05-28 v2
Abstract
We study the birational geometry of irreducible holomorphic symplectic varieties arising as varieties of lines of general cubic fourfolds containing a cubic scroll. We compute the ample and moving cones, and exhibit a birational automorphism of infinite order explaining the chamber decomposition of the moving cone.
Cite
@article{arxiv.0805.4162,
title = {Flops on holomorphic symplectic fourfolds and determinantal cubic hypersurfaces},
author = {Brendan Hassett and Yuri Tschinkel},
journal= {arXiv preprint arXiv:0805.4162},
year = {2008}
}
Comments
30 pages