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Bibliographic Details
Main Authors: Longo, Matteo, Vigni, Stefano, Wang, Shilun
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2501.03673
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Table of Contents:
  • The goal of this paper is to generalize Rubin's theorem on values of Katz's $p$-adic $L$-function outside the range of interpolation from the case of Hecke characters of CM elliptic curves to more general self-dual algebraic Hecke characters. We follow the approach by Bertolini-Darmon-Prasanna, based on generalized Heegner cycles, which we extend from characters of imaginary quadratic fields of infinity type $(1,0)$ to characters of infinity type $(1+\ell,-\ell)$ for an integer $\ell\geq0$.