We study (2, 2) divisors in P2 × P2 giving rise to pairs of nonisomorphic, derived equivalent, and L-equivalent K3 surfaces of degree 2. In particular, we confirm the existence of such fourfolds as predicted recently by Kuznetsov and Shinder.

Equivalence of K3 surfaces from Verra threefolds

Moschetti R.
2020-01-01

Abstract

We study (2, 2) divisors in P2 × P2 giving rise to pairs of nonisomorphic, derived equivalent, and L-equivalent K3 surfaces of degree 2. In particular, we confirm the existence of such fourfolds as predicted recently by Kuznetsov and Shinder.
2020
60
4
1209
1226
https://arxiv.org/abs/1712.06958
Kapustka G.; Kapustka M.; Moschetti R.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1795093
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