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[Licence| Download | New Version Template] aeln_v1_0.tar.gz(558 Kbytes)
Manuscript Title: Algorithmic derivation of functional renormalization group equations and Dyson-Schwinger equations
Authors: Markus Q. Huber, Jens Braun
Program title: DoFun
Catalogue identifier: AELN_v1_0
Distribution format: tar.gz
Journal reference: Comput. Phys. Commun. 183(2012)1290
Programming language: Mathematica 7 and higher.
Computer: PCs and workstations.
Operating system: All on which Mathematica is available (Windows, Unix, MacOS).
Keywords: Dyson-Schwinger equations, Functional renormalization group equations, Correlation functions, Quantum field theory.
PACS: 11.10.-z, 03.70.+k, 11.15.Tk, 11.15.-q.
Classification: 11.1, 11.4, 11.5, 11.6.

Nature of problem:
Derivation of functional renormalization group equations and Dyson-Schwinger equations from the given action of a theory.

Solution method:
Implementation of an algorithm to derive functional renormalization group and Dyson-Schwinger equations.

Unusual features:
The results can be plotted as Feynman diagrams in Mathematica. The output is compatible with the syntax of many other programs and is therefore suitable for further (algebraic) computations.

Running time:
Seconds to minutes.