Computer Physics Communications Program LibraryPrograms in Physics & Physical Chemistry |

[Licence| Download | New Version Template] adrs_v1_0.tar.gz(811 Kbytes) | ||
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Manuscript Title: GRACE/SUSY, automatic generation of tree amplitudes in the minimal
supersymmetric standard model. | ||

Authors: J. Fujimoto, T. Ishikawa, M. Jimbo, T. Kaneko, K. Kato, S. Kawabata, K. Kon, M. Kuroda, Y. Kurihara, Y. Shimizu, H. Tanaka | ||

Program title: GRACE/SUSY | ||

Catalogue identifier: ADRS_v1_0Distribution format: tar.gz | ||

Journal reference: Comput. Phys. Commun. 153(2003)106 | ||

Programming language: Fortran, C. | ||

Computer: DEC Alpha, IBM workstation, HP workstation, SUN workstation, i386 PC. | ||

Operating system: Linux. | ||

RAM: 10M words | ||

Supplementary material: Separate documentation available | ||

Keywords: Feynman amplitudes, Feynman graphs, Perturbative calculations, MSSM, Elementary particle physics, QCD. | ||

Classification: 11.5. | ||

Nature of problem:This program package automatically generates a set of programs which is necessary for the calculation of the cross section and generation of simulated events in accordance with the specification of a physical reaction in the standard or minimus supersymmetric model. | ||

Solution method:Feynman graphs are generated in a combinatorial method. The generated code calculates Feynman amplitudes with spinor techniques. | ||

Restrictions:The program package is limited to the calculation of physical processes in Born approximation. | ||

Running time:It takes 10 seconds on IBM RS/6000 SP for code generation and compilation of generated code for 2 --> 3 MSSM process with 28 Feynman graphs and it takes 146 seconds for the integration over phase space for the same process. |

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