Relativistic hadron-hadron collisions in the ultra-relativistic quantum molecular dynamics model

Hadron-hadron collisions at high energies are investigated in the Ultra- relativistic-Quantum-Molecular-Dynamics approach. This microscopic trans- port model describes the phenomenology of hadronic interactions at low an
Hadron-hadron collisions at high energies are investigated in the Ultra- relativistic-Quantum-Molecular-Dynamics approach. This microscopic trans- port model describes the phenomenology of hadronic interactions at low and intermediate energies ( s < 5 GeV) in terms of interactions between known hadrons and their resonances. At higher energies, s > 5 GeV, the excitation of color strings and their subsequent fragmentation into hadrons dominates the multiple production of particles in the UrQMD model. The model shows a fair overall agreement with a large body of experimental h-h data over a wide range of h-h center-of-mass energies. Hadronic reaction data with higher precision would be useful to support the use of the UrQMD model for relativistic heavy ion collisions.
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Metadaten
Author:Marcus Bleicher, Eugene E. Zabrodin, Christian Spieles, Steffen A. Bass, Christoph Ernst, Sven Soff, Larissa V. Bravina, Mohamed Belkacem, H. Weber, Horst Stöcker, Walter Greiner
URN:urn:nbn:de:hebis:30-22476
Document Type:Preprint
Language:English
Date of Publication (online):2005/11/24
Year of first Publication:1999
Publishing Institution:Univ.-Bibliothek Frankfurt am Main
Release Date:2005/11/24
Tag:Ultrarelativistisches Quant Molekulares Modell ; UrQMD Modell ; hadron hadron Kollision
Ultrarelativistic Quantum Molecular Model ; UrQMD model ; hadron hadron collision
Source:J.Phys.G25:1859-1896,1999. [hep-ph/9909407]
HeBIS PPN:18538966X
Institutes:Physik
Dewey Decimal Classification:530 Physik
Sammlungen:Universitätspublikationen
Licence (German):License Logo Veröffentlichungsvertrag für Publikationen

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