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arXiv · 2306.13463

The large Galois orbits conjecture under multiplicative degeneration

Christopher Daw·Martin Orr
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Abstract

We establish the PEL type large Galois orbits conjecture for Hodge generic curves in $\mathcal{A}_g$ possessing multiplicative degeneration. Combined with our earlier works, this concludes the proof of the Zilber-Pink conjecture in $\mathcal{A}_2$ for such curves. We also deduce several new cases of Zilber-Pink in $\mathcal{A}_g$ for $g\geq 3$. Our proof uses Andr\'e's G-functions method, using formal and rigid uniformisation of semiabelian schemes to interpret the $p$-adic evaluations of the period G-functions.

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Christopher Daw, Martin Orr. 2023-06-23. The large Galois orbits conjecture under multiplicative degeneration. https://arxiv.org/abs/2306.13463

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