Towards a modular construction of OG10

Fuente: arXiv
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Autor principal: Bottini, Alessio
Formato: Preprint
Publicado: 2022
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author Bottini, Alessio
author_facet Bottini, Alessio
contents We construct the first example of a stable hyperholomorphic vector bundle of rank five on every hyper-Kähler manifold of $\mathrm{K3}^{[2]}$-type whose deformation space is smooth of dimension ten. Its moduli space is birational to a hyper-Kähler manifold of type OG10. This provides evidence for the expectation that moduli spaces of sheaves on a hyper-Kähler could lead to new examples of hyper-Kähler manifolds.
format Preprint
id arxiv_https___arxiv_org_abs_2211_09033
institution arXiv
publishDate 2022
record_format arxiv
spellingShingle Towards a modular construction of OG10
Bottini, Alessio
Algebraic Geometry
14J42, 14F08, 14J60, 53D30
We construct the first example of a stable hyperholomorphic vector bundle of rank five on every hyper-Kähler manifold of $\mathrm{K3}^{[2]}$-type whose deformation space is smooth of dimension ten. Its moduli space is birational to a hyper-Kähler manifold of type OG10. This provides evidence for the expectation that moduli spaces of sheaves on a hyper-Kähler could lead to new examples of hyper-Kähler manifolds.
title Towards a modular construction of OG10
topic Algebraic Geometry
14J42, 14F08, 14J60, 53D30
url https://arxiv.org/abs/2211.09033