Programs in Physics & Physical Chemistry
|[Licence| Download | New Version Template] adyq_v1_0.tar.gz(460 Kbytes)|
|Manuscript Title: SusyMath: a Mathematica package for quantum superfield calculations|
|Authors: A. F. Ferrari|
|Program title: SusyMath|
|Catalogue identifier: ADYQ_v1_0|
Distribution format: tar.gz
|Journal reference: Comput. Phys. Commun. 176(2007)334|
|Programming language: Mathematica.|
|Computer: Any platform supporting Mathematica 4.0 or higher. Tested on: PC (Athlon64 X2 +3800); 1Gb RAM.|
|Operating system: Linux (Debian 4.0); XOrg 7.0.22; Mathematica 5.2.|
|Keywords: Supersymmetry, Superfields, Symbolic Computation, Computer Algebra.|
|PACS: 11.30.Pb, 02.70.Wz.|
|Classification: 4.4, 11.1.|
Nature of problem:
Evaluate quantum corrections to the effective action of supersymmetric field theories, formulated in the superfield formalism, both in three- and four-spacetime dimensions.
A set of procedures for integration by parts, application of the algebra of covariant derivatives and grassman integration, along with several auxiliary functions, is introduced.
At the moment, the background field method is not implemented, yet the system is designed to be further generalized.
Depends on the complexity of the problem. From seconds for simpler one-loop diagrams to several hours for simple two-loop graphs.
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