Programs in Physics & Physical Chemistry
|[Licence| Download | New Version Template] aavf_v1_0.gz(24 Kbytes)|
|Manuscript Title: A Monte Carlo program for QCD event simulation in electron-positron annihilation at LEP energies.|
|Authors: R. Odorico|
|Program title: MULTJ|
|Catalogue identifier: AAVF_v1_0|
Distribution format: gz
|Journal reference: Comput. Phys. Commun. 24(1981)73|
|Programming language: Fortran.|
|Computer: CDC 7600.|
|Operating system: SCOPE 2.1.5, NOS/BE.|
|RAM: 106K words|
|Word size: 60|
|Keywords: Elementary, Particle physics, Event simulation, Monte carlo generation, Electron-positron Annihilation, Multiemission of quanta, Leading-logarithm Approximation.|
|AAVR_v3_0||COJETS 6.23||CPC 72(1992)238|
Nature of problem:
Event simulation of quantum chromodynamics in the process electron + positron -> virtual photon -> hadrons at moderate and very high energies, assuming the leading logarithm approximation and including the multiemission of QCD quanta.
Monte Carlo generation of emitted QCD quanta.
Applications at low energy are limited to c.m.s. energies above 5-6 GeV, because of the physical approximations involved. At very high energy one may meet limitations associated with storage requirements.
A random number generating routine should be added. The sample driving program requires the addition of externals, as specified.
At a c.m.s. energy of 40 GeV, 0.02 s per event on average.
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