We investigate the interplay between the moduli spaces of ample (2)-polarized IHS manifolds of type K3[2] and of IHS manifolds of type K3[2] with a non-symplectic involution with invariant lattice of rank one. In particular, we describe geometrically some new involutions of the Hilbert square of a K3 surface whose existence was proven in a previous paper of Boissière, Cattaneo, Nieper-Wisskirchen, and Sarti.
On the non-symplectic involutions of the Hilbert square of a K3 surface
Cattaneo A.;
2019
Abstract
We investigate the interplay between the moduli spaces of ample (2)-polarized IHS manifolds of type K3[2] and of IHS manifolds of type K3[2] with a non-symplectic involution with invariant lattice of rank one. In particular, we describe geometrically some new involutions of the Hilbert square of a K3 surface whose existence was proven in a previous paper of Boissière, Cattaneo, Nieper-Wisskirchen, and Sarti.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
On the nonsymplectic involutions of the Hilbert square of a K3 surface.pdf
accesso aperto
Descrizione: Articolo principale
Tipologia:
Preprint (submitted version)
Licenza:
Accesso libero
Dimensione
208.35 kB
Formato
Adobe PDF
|
208.35 kB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
