Dihedral Artin representations and CM fields
Files
First author draft
Date
2022
DOI
Authors
Rohrlich, David E.
Version
First author draft
OA Version
Citation
D. Rohrlich. "Dihedral Artin representations and CM fields."
Abstract
For a fixed CM field K with maximal totally real subfield F, we
consider dihedral Artin representations of F induced from K. We prove that
a positive proportion of such representations have image D4.