Derivative of symmetric square p-adic L-functions via pull-back formula
arXiv:1401.1431
Abstract
In this paper we recall the method of Greenberg and Stevens to calculate derivatives of p-adic L-functions using deformations of Galois representation and we apply it to the symmetric square of a modular form Steinberg at p. Under certain hypotheses on the conductor and the Nebentypus, this prove a conjecture of Greenberg and Benois on trivial zeros.
23 pages, comments welcome