Differential Equations for the 2-Loop Equal Mass Sunrise
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
The differential equations for the 2-loop sunrise graph, at equal masses but arbitrary momentum transfer, are used for the analytic evaluation of the coefficients of its Laurent-expansion in the continuous dimension .
Cite
@article{arxiv.hep-ph/0310332,
title = {Differential Equations for the 2-Loop Equal Mass Sunrise},
author = {E. Remiddi},
journal= {arXiv preprint arXiv:hep-ph/0310332},
year = {2007}
}
Comments
appolb.cls, 10 pages, 1 figure