Wolfram Library Archive


Courseware Demos MathSource Technical Notes
All Collections Articles Books Conference Proceedings
Title

Perturbative QCD with FeynCalc
Author

Rolf Mertig
Organization: Mertig Research & Consulting
Editors

K. H. Becks
D. Perret-Gallix
Journal / Anthology

New Computing Techniques in Physics Research III
Year: 1994
Page range: 467-472
Description

The application of FeynCalc to Perturbative QCD calculations is described. Ingredients for the determination of the yet unknown higher order spin-dependent Altarelli-Parisi splitting functions are presented. As a calculational method the energy momentum tensor is coupled to the graviton field. The necessary Feynman functions and the (known) leading order Altarelli-Parisi splitting functions are correctly reproduced using the graviton as probing particle.
Subjects

*Science > Physics > Quantum Physics
*Wolfram Technology > Application Packages > Additional Applications > FeynCalc
Related items

*FeynCalc 3.0 and TARCER   [in Conference Proceedings]
*Mathematica 3.0 in High Energy Physics: FeynCalc 3.0   [in Articles]