Automation of analytical calculations in high energy physics with Redberry CAS

17th International Workshop on Advanced Computing and Analysis Techniques in Physics Research

物理学;计算机科学

Poslavsky, Stanislav^1,2

Institute for High Energy Physics NRC Kurchatov Institute, Protvino

142281, Russia^1

Institute for Theoretical and Experimental Physics NRC Kurchatov Institute, Moscow

117218, Russia^2

关键词: Analytical calculation;    Computer algebra systems;    Quarkonia;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/762/1/012058/pdf
DOI  :  10.1088/1742-6596/762/1/012058

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

Here we present a brief report on recent developments of the Redberry computer algebra system through two practical examples: derivation of Feynman rules from arbitrary Lagrangians and computing NLO processes with heavy quarkonia.