On Brauer groups of known Enriques manifolds
Algebraic Geometry
2026-05-08 v1
Abstract
We compute the Brauer group of some of the known Enriques manifolds. We then build special Brauer-Severi varieties on these manifolds and study the pull-back map from the Brauer group of an Enriques manifold to that of its hyper-K\"ahler universal cover, from both a geometric and an algebraic perspective.
Cite
@article{arxiv.2605.05450,
title = {On Brauer groups of known Enriques manifolds},
author = {Alessandro Frassineti and Francesca Rizzo and Federico Tufo and Matteo Verni},
journal= {arXiv preprint arXiv:2605.05450},
year = {2026}
}