Title of article
Algorithmic derivation of Dyson–Schwinger equations Original Research Article
Author/Authors
R. Alkofer، نويسنده , , M.Q. Huber، نويسنده , , K. Schwenzer، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2009
Pages
12
From page
965
To page
976
Abstract
We present an algorithm for the derivation of Dyson–Schwinger equations of general theories that is suitable for an implementation within a symbolic programming language. Moreover, we introduce the Mathematica package DoDSE which provides such an implementation. It derives the Dyson–Schwinger equations graphically once the interactions of the theory are specified. A few examples for the application of both the algorithm and the DoDSE package are provided.
Keywords
Dyson–Schwinger equations , Quantum field theory
Journal title
Computer Physics Communications
Serial Year
2009
Journal title
Computer Physics Communications
Record number
1137679
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