Computer recognition of divergences in Feynman graphs
Technical Report
·
OSTI ID:4933754
The program described recognizes whether or not a graph is divergent. It determines the kind of the divergences found: vacuum polarizations, electron self energies and vertices. it does not consider infrared divergences. The programming language used is REDUCE. A LISP version is also available. The nature of the divergences and their counter terms was extensively used to write down this program, therefore it is limited to the case of quantum electrodynamics. (auth)
- Research Organization:
- Centre National de la Recherche Scientifique, 13 - Marseille (France). Centre de Physique Theorique
- Sponsoring Organization:
- Sponsor not identified
- NSA Number:
- NSA-29-004398
- OSTI ID:
- 4933754
- Report Number(s):
- CNRS-CPT--73-P-538
- Country of Publication:
- France
- Language:
- English
Similar Records
Feynman amplitude and the Meijer's function. A unified representation for divergent and convergent graphs
Divergences in quantum electrodynamics on a graph
Divergent Integrals of QED in Krein Space Quantization
Technical Report
·
Sun Dec 30 23:00:00 EST 1973
·
OSTI ID:4939781
Divergences in quantum electrodynamics on a graph
Journal Article
·
Mon Oct 31 23:00:00 EST 2005
· Journal of Mathematical Physics
·
OSTI ID:20699620
Divergent Integrals of QED in Krein Space Quantization
Journal Article
·
Tue Jun 15 00:00:00 EDT 2010
· AIP Conference Proceedings
·
OSTI ID:21366973