On moduli spaces of vector bundles on $K3^{[n]}$-type IHS manifolds

Nicolò Bignami; Ludovica Buelli; Irene Macías Tarrío; Roberto Vacca; Vanja Zuliani

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arXiv · 2606.23622

On moduli spaces of vector bundles on $K3^{[n]}$-type IHS manifolds

Nicolò Bignami·Ludovica Buelli·Irene Macías Tarrío·Roberto Vacca·Vanja Zuliani

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Abstract

We study moduli spaces of modular vector bundles on projective irreducible holomorphic symplectic manifolds of $K3^{[n]}$-type. Under suitable numerical assumptions, we exhibit connected components of these moduli spaces which are again irreducible holomorphic symplectic manifolds of $K3^{[n]}$-type. Moreover, the corresponding universal families induce derived equivalences with the original manifolds. This produces smooth components of moduli spaces of modular vector bundles on irreducible holomorphic symplectic manifolds of any even dimension.

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Nicolò Bignami, Ludovica Buelli, Irene Macías Tarrío, Roberto Vacca, Vanja Zuliani. 2026-06-22. On moduli spaces of vector bundles on $K3^{[n]}$-type IHS manifolds. https://arxiv.org/abs/2606.23622

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