| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1833044 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2006 | 4 Pages |
Abstract
A few chosen examples of Feynman diagram generation with special constraints—and which may be used to speed up some multiloop calculations—are presented in this paper. It will be shown that with a little help qgraf can be used to solve some types of problems that may seem to be out of its current reach. Those examples also serve to expose some weaknesses of the package, which will hopefully be lessened in future releases.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
P. Nogueira,