Admissible unitary completions of locally $Q_p$-rational representations of $G{L}_2(F)$

Abstract

Let $F$ be a finite extension of $Q_p$, $p>2$. We construct admissible unitary completions of certain representations of $G{L}_2(F)$ on $L$-vector spaces, where $L$ is a finite extension of $F$. When $F=Q_p$ using the results of Berger, Breuil and Colmez we obtain some results about lifting 2-dimensional mod $p$ representations of the absolute Galois group of $Q_p$ to crystabelline representations with given Hodge-Tate weights.

44 pages

References in corpus (1)

• Sur la réduction des représentations cristallines de dimension 2 en poids moyens