All of the following material is collaborative work with
Brooks Roberts.

New vectors for GSp(4): a conjecture and some evidence.

Surikaisekikenkyusho Kokyuroku (Research Institute for Mathematical Sciences, Kyoto University) 1338 (2003), 107121

pdf
proceedings

On modular forms for the paramodular group.

In: Automorphic Forms and Zeta Functions. Proceedings of the Conference
in Memory of Tsuneo Arakawa. World Scientific, 2006

pdf

Local Newforms for GSp(4).

Springer Lecture Note in Mathematics, vol. 1918 (2007)

pdf
errata

An alternative proof of a theorem on local newforms for GSp(4).

Proceedings of the 9th Autumn Workshop on Number Theory, Hakuba, Japan, 2006

pdf

A decomposition of the spaces $S_k(\Gamma_0(N))$ in degree 2 and the construction of hypercuspidal modular forms.

Proceedings of the 9th Autumn Workshop on Number Theory, Hakuba, Japan, 2006

pdf

Tables for Representations of GSp(4).

These are several tables containing information on the padic representation theory of the group GSp(4).
Feel free to use the tables if you need them.

pdf
latex

On the number of local newforms in a metaplectic representation.

In: Arithmetic Geometry and Automorphic Forms, International Press and Higher Education Press, 2011

pdf

Some remarks on Bessel functionals for GSp(4).

Preprint, 2014

arXiv