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arXiv · 1309.4608

Equivariant epsilon conjecture for 1-dimensional Lubin-Tate groups

Dmitriy Izychev·Otmar Venjakob
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Abstract

In this paper we formulate a conjecture on the relationship between the equivariant \epsilon-constants (associated to a local p-adic representation V and a finite extension of local fields L/K) and local Galois cohomology groups of a Galois stable \mathbb{Z}_{p}-lattice T of V. We prove the conjecture for L/K being an unramified extension of degree prime to p and T being a p-adic Tate module of a one-dimensional Lubin-Tate group defined over \mathbb{Z}_{p} by extending the ideas of \cite{Breu} from the case of the multiplicative group \mathbb{G}_{m} to arbitrary one-dimensional Lubin-Tate groups. For the connection to the different formulations of the \epsilon-conjecture in \cite{BB}, \cite{FK}, \cite{Breu}, \cite{BlB} and \cite{BF} see \cite{Iz}.

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Dmitriy Izychev, Otmar Venjakob. 2013-09-18. Equivariant epsilon conjecture for 1-dimensional Lubin-Tate groups. https://arxiv.org/abs/1309.4608

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