Automatic Feynman Graph Generation

A general method is devised for the automatic generation of Feynman diagrams in gauge (and other) field theories. The performance of an implemented computer program is also described, as well as a number of tests that rely on complementary enumeration techniques.

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Bibliographic Details
Published inJournal of computational physics Vol. 105; no. 2; pp. 279 - 289
Main Author Nogueira, P.
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier Inc 01.04.1993
Elsevier
Subjects
990200 > Mathematics & Computers
ALGORITHMS
COMPUTERIZED SIMULATION
DIAGRAMS
ELECTRODYNAMICS
Exact sciences and technology
FEASIBILITY STUDIES
FEYNMAN DIAGRAM
FIELD THEORIES
Gauge field theories
GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
General theory of fields and particles
HIGH ENERGY PHYSICS
MATHEMATICAL LOGIC
MATHEMATICAL MODELS
PARTICLE MODELS
PHYSICS
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
QUANTUM ELECTRODYNAMICS
QUANTUM FIELD THEORY
SIMULATION 662100 > General Theory of Particles & Fields > (1992-)
The physics of elementary particles and fields
UNIFIED GAUGE MODELS
Generation
Graph
Gauge theory
Computer program
Test
Correlation function
Field theory
Selection rule
Algorithm
Feynman diagram
Symmetry
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More Information
Summary:A general method is devised for the automatic generation of Feynman diagrams in gauge (and other) field theories. The performance of an implemented computer program is also described, as well as a number of tests that rely on complementary enumeration techniques.
Bibliography:None
ISSN:0021-9991
1090-2716
DOI:10.1006/jcph.1993.1074