Geometric and Representation Theoretic Aspects of $p$-adic Motives

TL;DR

This dissertation explores the geometric and representation theoretic aspects of relative p-adic Hodge theory and p-adic motives, focusing on derived complexes, sheaves, and their connections to prismatic cohomology and perfectoid spaces.

Contribution

It introduces new perspectives on the analytic geometry of p-adic spaces, relating derived complexes and sheaves to prismatic cohomology and perfectoid techniques.

Findings

Established equivalences between derived topological complexes and prismatic cohomology.

Developed sheaf-theoretic frameworks over pro-étale and quasisyntomic sites.

Connected p-adic motives with geometric and representation theoretic structures.

Abstract

In this dissertation, we discuss mainly the corresponding geometric and representation theoretic aspects of relative $p$-adic Hodge theory and $p$-adic motives. To be more precise, we study the corresponding analytic geometry of the corresponding spaces over and attached to period rings in the relative $p$-adic Hodge theory, including derived topological de Rham complexes and derived topological logarithmic de Rham complexes after Bhatt, Gabber, Guo and Illusie which is in some sense equivalent to the derived prismatic cohomology of Bhatt-Scholze as shown in the work of Li-Liu, $\mathcal{O}\mathbb{B}_\mathrm{dR}$-sheaves after Scholze, $\varphi$-$\widetilde{C}_X$-sheaves and relative-$B$-pairs after Kedlaya-Liu, multidimensional rings after Carter-Kedlaya-Z\'abr\'adi and Pal-Z\'abr\'adi and many other possible general universal motivic rings or sheaves. Many contexts are expected to be sheafified, such as over Scholze's pro-\'etale sites of the considered analytic spaces by using perfectoids or the quasisyntomic sites by using quasiregular semiperfectoids as in the work of Bhatt-Morrow-Scholze and Bhatt-Scholze.