GALOIS REPRESENTATIONS AND AUTOMORPHIC FORMS SEMINAR
Topic: Two Dimensional Galois Representations Over Imaginary Quadratic Fields
Speaker: Andrei Jorza
Affiliation: Member, School of Mathematics
Date & Time: Thursday December 16th, 2010, 2:15pm - 3:15pm
To a regular algebraic cuspidal representation of GL(2) over a quadratic imaginary field, whose central character is conjugation invariant, Taylor et al. associated a two dimensional Galois representation which is unramified at l different from p outside a finite set of places. The first half of this talk concerns the crystallinity of the Galois representation at p , under a technical assumption. The second half of the talk is on recent work towards local-global compatibility (on GSp(4) and its implication for GL(2)).