English

On non-abelian Lubin-Tate theory and analytic cohomology

Number Theory 2014-02-25 v1 Algebraic Geometry

Abstract

We prove that the p-adic local Langlands correspondence for GL_2(Q_p) appears in the etale cohomology of the Lubin-Tate tower at infinity. We use global methods using recent results of Emerton on the local-global compatibility and hence our proof applies to local Galois representations which come via a restriction from global pro-modular Galois representations. We also discuss a folklore conjecture which states that the p-adic local Langlands correspondence appears in the de Rham cohomology of the Lubin-Tate tower (Drinfeld tower). We show that a study of the de Rham cohomology for perfectoid spaces reduces to a study of the analytic cohomology and we state a natural conjecture related to it.

Keywords

Cite

@article{arxiv.1402.5606,
  title  = {On non-abelian Lubin-Tate theory and analytic cohomology},
  author = {Przemyslaw Chojecki},
  journal= {arXiv preprint arXiv:1402.5606},
  year   = {2014}
}

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15 pages