Threshold and pseudothreshold values of the sunset diagram
High Energy Physics - Phenomenology
2009-10-30 v1
Abstract
Analytic results for the threshold and pseudothreshold values of the sunset diagram with arbitrary masses are obtained in terms of dilogarithms of ratios of the masses.
Cite
@article{arxiv.hep-ph/9712209,
title = {Threshold and pseudothreshold values of the sunset diagram},
author = {F. A. Berends and A. I. Davydychev and N. I. Ussyukina},
journal= {arXiv preprint arXiv:hep-ph/9712209},
year = {2009}
}
Comments
11 pages, plain LaTeX