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math.AG2025
Monodromy and rigidity of crystalline local systems
Hansheng Diao, Zijian Yao
We study several rigidity properties of -adic local systems on a smooth rigid analytic space over a -adic field. We prove that the monodromy of the log isocrystal attache…
math.NT2025
-adic hyperbolicity for Shimura varieties and period images
Benjamin Bakker, Abhishek Oswal, Ananth N. Shankar +1
We prove that Shimura varieties and geometric period images satisfy a -adic extension property for large enough primes . More precisely, let $\mathsf{D}^{\times}\subset \math…