Sheared displays and $p$-divisible groups

TL;DR

This paper introduces a new Dieudonné theory for p-divisible groups utilizing sheared Witt vectors, advancing the mathematical understanding of these structures.

Contribution

It presents a novel approach to Dieudonné theory by employing sheared Witt vectors, offering fresh insights into p-divisible groups.

Findings

Established a Dieudonné theory using sheared Witt vectors

Connected sheared Witt vectors with p-divisible groups

Provided new tools for studying p-divisible groups

Abstract

We develop a Dieudonn\'e theory for $p$-divisible groups using sheared Witt vectors.