Cohomological support loci for Abel-Prym curves

Sebastian Casalaina Martin, Martí Lahoz, Filippo Viviani

Abstract


For an Abel-Prym curve contained in a Prym variety, we determine the cohomological support loci of its twisted ideal sheaves and the dimension of its theta-dual.

Keywords


Prym varieties; Abel-Prym curves; Cohomological support loci; Generic vanishing; Theta-dual

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