English

The Cone Conjecture for Enriques Surfaces in any Characteristic

Algebraic Geometry 2026-04-09 v2

Abstract

We give a proof of the Morrison-Kawamata cone conjecture for Enriques surfaces independent of their characteristic. It is based on the analysis of certain generically finite morphisms of degree two.

Keywords

Cite

@article{arxiv.2604.05827,
  title  = {The Cone Conjecture for Enriques Surfaces in any Characteristic},
  author = {Simon Brandhorst and Gebhard Martin and Tobias Schnieders},
  journal= {arXiv preprint arXiv:2604.05827},
  year   = {2026}
}