2 papers
math.NT2025
Generation of Hecke fields by squares of cyclotomic twists of modular -values
Valentin Blomer, Ashay Burungale, Philippe Michel +1
Let be a non-CM elliptic newform without a quadratic inner twist, an odd prime and a Dirichlet character of -power order and sufficiently large -power conductor.…
math.NT2022
On the non-vanishing of modular -values and fourier coefficients of cusp forms
Jun Hwi Min
We prove a non-vanishing result of modular L-values with quadratic twists, where the quadratic discriminants are in a short interval. Using this fact and Waldspurger's theorem, we…