Ramanujan-like series for $1/\pi^2$ and String Theory
Number Theory
2012-03-22 v3
Abstract
Using the machinery from the theory of Calabi-Yau differential equations, we find formulas for of hypergeometric and non-hypergeometric types.
Cite
@article{arxiv.1009.5202,
title = {Ramanujan-like series for $1/\pi^2$ and String Theory},
author = {Gert Almkvist and Jesús Guillera},
journal= {arXiv preprint arXiv:1009.5202},
year = {2012}
}
Comments
Some mistakes corrected and new formulas added