## oneloop 2.0

 swMATH ID: 4302 Software Authors: L. Brücher, J. Franzkowski, D. Kreimer Description: oneloop 2.0 - A program package calculating one-loop integrals. Nature of problem: The theoretical determination of cross sections in particle processes requires the calculation of radiative corrections. The most important contribution comes from the level of one-loop Feynman diagrams which arise from the model under consideration, usually the standard model of elementary particles. Solution method: This package is designed to evaluate automatically one-loop integrals. It is making use of the properties of R functions, a class of special functions which simplifies the evaluation of Feynman integrals. Homepage: http://cpc.cs.qub.ac.uk/summaries/ACVW_v2_0.html Programming Languages: Maple. Operating Systems: Unix (Linux 2.0), VMS 6.2, MS-DOS 6.0. Dependencies: Maple Keywords: Particle physics; Elementary; Qed; Electroweak theory; Feynman diagrams; One-loop corrections; Renormalization. Related Software: Maple; LoopTools; TARCER; FeynCalc; Mathematica Referenced in: 3 Publications

### Standard Articles

1 Publication describing the Software, including 1 Publication in zbMATH Year
$$oneloop 2. 0$$ – A program package calculating one-loop integrals. Zbl 0939.81504
Brücher, L.; Franzkowski, J.; Kreimer, D.
1997

### Referenced by 5 Authors

 2 Brücher, L. 2 Franzkowski, J. 2 Kreimer, Dirk 1 Cabral-Rosetti, Luis G. 1 Sanchis-Lozano, Miguel Angel

### Referenced in 2 Serials

 2 Computer Physics Communications 1 Journal of Computational and Applied Mathematics

### Referenced in 3 Fields

 3 Quantum theory (81-XX) 1 Special functions (33-XX) 1 Numerical analysis (65-XX)