Publications

[4] Integral Tate modules and splitting of primes in torsion fields of elliptic curves.
Accepted for publication by International Journal of Number Theory. March 2015.

[3] Categories of abelian varieties over finite fields I. Abelian varieties over F_p, with Jakob Stix.
Algebra & Number Theory 9 (2015), no. 1, 225-265.

[2] Appendix B in Hecke characters associated to Drinfeld modular forms, with Gebhard Boeckle.
Accepted in: Compositio Mathematica, December 2014.

[1] Computing the number of certain Galois representations mod $p$
Journal de Théorie des Nombres de Bordeaux 23 (2011), 603-627.

Preprints

On certain cusp forms on a definite quaternion

In this note, extracted from the above preprint, we give a detailed proof of a Deuring-type correspondence between supersingular elliptic curves (with some additional structure) in characteristic p, and a double coset space arising from the multiplicative group of the definite quaternion with discriminant p

On an result of Iwasawa on class numbers of number fields

On supersingular elliptic curves over the prime field

Tame mod p Galois representations of Q, for p< 41


Thesis
A conjectural mass formula for mod p Galois representations
University of Utah Thesis, May 2009