Programs in Physics & Physical Chemistry
|[Licence| Download | New Version Template] adgq_v1_0.tar.gz(65 Kbytes)|
|Manuscript Title: GGPS: a two-photon event generator based on the parton shower method.|
|Authors: T. Munehisa, K. Kato, D. Perret-Gallix, Y. Shimizu|
|Program title: GGPS|
|Catalogue identifier: ADGQ_v1_0|
Distribution format: tar.gz
|Journal reference: Comput. Phys. Commun. 106(1997)139|
|Programming language: Fortran.|
|Operating system: UNIX.|
|RAM: 2M K words|
|Keywords: Particle physics, Elementary, Event simulation, Perturbative qcd, Jets, Two-photon process, Parton showers, Event generator.|
Nature of problem:
For the study of jets in the two-photon process of e+e- scattering, an event generator based on the perturbative QCD is indispensable. In this process the photon resolving must be included.
Parton showers are extended to include the photon resolving.
Using the weight method, GGPS generates 1500 events/s in the deep inelastic scattering for W = 180GeV. While it generates the equally weighted events at the rate of 30 events/s with 2 percent error due to overweight.
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