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Bibliographic Details
Main Authors: Paškūnas, Vytautas, Quast, Julian
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2404.14622
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Table of Contents:
  • We study deformation theory of mod $p$ Galois representations of $p$-adic fields with values in generalised reductive group schemes, such as $L$-groups and $C$-groups. We show that the corresponding deformation rings are complete intersections of expected dimension. We determine their irreducible components in many cases and show that they and their special fibres are normal and complete intersection.