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arXiv · 2606.26983

On a conjecture by Koll\'ar and Sacc\`a

Pascal Autissier·Andrea Fanelli
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Abstract

In this note we study smooth commutative group schemes over curves, whose generic fibre is an abelian variety. We prove a modified version of the conjecture proposed in [KS25].

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Pascal Autissier, Andrea Fanelli. 2026-06-25. On a conjecture by Koll\'ar and Sacc\`a. https://arxiv.org/abs/2606.26983

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