Abstract :
Building on ideas of Vatsal [Uniform distribution of Heegner points, Invent. Math. 148(1) (2002) 1–46], Cornut [Mazurʹs conjecture on higher Heegner points, Invent. Math. 148(3) (2002) 495–523] proved a conjecture of Mazur asserting the generic nonvanishing of Heegner points on an elliptic curve image as one ascends the anticyclotomic image-extension of a quadratic imaginary extension image. In the present article, Cornutʹs result is extended by replacing the elliptic curve E with the Galois cohomology of Deligneʹs two-dimensional ℓ-adic representation attached to a modular form of weight 2k>2, and replacing the family of Heegner points with an analogous family of special cohomology classes.
