Bhargava's composition law and Waldspurger's central value theorem
Number Theory
2015-11-10 v3
Abstract
We reprove a Waldspurger's formula which relates the toric periods and the central values of L-functions of GL2. Our technique, different from the original theta-correspondence approach and the more recent relative trace formula, relies on the exploit of distributions defined on prehomogeneous vector spaces.
Cite
@article{arxiv.1510.07334,
title = {Bhargava's composition law and Waldspurger's central value theorem},
author = {Jun Wen},
journal= {arXiv preprint arXiv:1510.07334},
year = {2015}
}
Comments
arXiv admin note: text overlap with arXiv:1311.2132