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arXiv · 0711.3890

On the universal abelian variety of dimension 4

Alessandro Verra
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Abstract

Let A be the moduli space of principally polarized abelian varieties of dimension 4 over an algebraically closed field k of characteristic different from 2,3. It is proved that the universal principally polarized abelian variety over A, as well as the universal theta divisor over A, are unirational varieties.

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Alessandro Verra. 2008-08-08. On the universal abelian variety of dimension 4. https://arxiv.org/abs/0711.3890

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