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Manuscript Title: Cross section for five-parton production in e+e- annihilation.
Authors: N.K. Falck, D. Graudenz, G. Kramer
Catalogue identifier: ABLH_v1_0
Distribution format: gz
Journal reference: Comput. Phys. Commun. 56(1989)181
Programming language: Reduce, Fortran.
Computer: IBM 3084 Q.
Operating system: TSO, NEWLIB.
RAM: 3000K words
Word size: 32
Keywords: Particle physics, Elementary, Computer algebra, Qcd, Perturbation theory, Jet physics, E+e- annihilation, Mutli-parton production, Symbolic calculations.
Classification: 5, 11.5.

Nature of problem:
The five-parton cross section in e+e- annihilation is calculated by REDUCE programs. FORTRAN programs that sum all contributions such that an application in Monte Carlo studies is possible are presented. Permutations of momenta of the external particles are performed numerically to keep the cross section formula short.

Running time:
Calculation of the cross section: 2 hours