L-functions with large analytic rank and abelian varieties with large algebraic rank over function fields

Abstract

The goal of this paper is to explain how a simple but apparently new fact of linear algebra together with the cohomological interpretation of L-functions allows one to produce many examples of L-functions over function fields vanishing to high order at the center point of their functional equation. The main application is that for every prime p and every integer g>0 there are absolutely simple abelian varieties of dimension g over Fp(t) for which the BSD conjecture holds and which have arbitrarily large rank.

To appear in Inventiones Mathematicae

References in corpus (1)

• Independence of ell of Monodromy Groups