Theta operators on Siegel modular forms and Galois representations
arXiv:1601.01835
Abstract
We describe the effect of the differential operators defined by Boecherer-Nagaoka, Flander-Ghitza and Yamauchi on the Galois representations (conjecturally) attached to Siegel modular eigenforms.
This preprint has been superseded by arXiv:1902.10911