MBsums——一个用多重和表示梅林-巴恩斯积分的Mathematica包
高能物理 - 唯象学
2016-01-20 v1
摘要
费曼积分可由Mathematica包AMBRE和MB表示为多重梅林-巴恩斯积分。利用Mathematica包MBsums，这些梅林-巴恩斯积分被转化为多重和。
引用
@article{arxiv.1511.01323,
title = {MBsums - a Mathematica package for the representation of Mellin-Barnes integrals by multiple sums},
author = {Michal Ochman and Tord Riemann},
journal= {arXiv preprint arXiv:1511.01323},
year = {2016}
}
备注
Part of a talk presented by J. Gluza at the XXXIX International Conference of Theoretical Physics "Matter to the Deepest", Ustron, Poland, September 13-18, 2015. Extended version of the contribution to the proceedings in Acta Physica Polonica 46 (2015)