arXiv · 1706.06048
Special zeta values using tensor powers of Drinfeld modules
Abstract
We study tensor powers of rank 1 sign-normalized Drinfeld A-modules, where A is the coordinate ring of an elliptic curve over a finite field. Using the theory of vector valued Anderson generating functions, we give formulas for the coefficients of the logarithm and exponential functions associated to these A-modules. We then show that there exists a vector whose bottom coordinate contains a Goss zeta value, whose evaluation under the exponential function is defined over the Hilbert class field. This allows us to prove the transcendence of Goss zeta values and periods of Drinfeld modules as well as the transcendence of certain ratios of those quantities.
Explore related subjects
Keep this discovery
Nathan Green. 2017-06-19. Special zeta values using tensor powers of Drinfeld modules. https://arxiv.org/abs/1706.06048
Cite the original work for its findings. Save a collection to share your selection of sources.