Published 1998
| Version v1
Book
Formation time effect on J/ψ dynamical nuclear suppression
Creators
- 1. China Inst. of Atomic Energy, Beijing (China). Dept. of Nuclear Physics
- 2. Academia Sinica, Beijing (China). Inst. of High Energy Physics
Description
Based on the LUND model and the PYTHIA event generator, a hadron and string cascade model, JPCIAE, for ultrarelativistic nucleus-nucleus collisions has been proposed. The J/ψ suppression factor calculated for minimum bias P + Al, P + Cu, P + Ag, P + U, O + Cu and O + U collision at 200 Gev/u is presented. The difference between the dynamical simulation and Glauber theory can not be ignored. The sensitive effect of the hadron formation time is studied in detail. The results seem to have denoted that for the J/ψ suppression mesons play role in PA as will as in BA collisions
Additional details
Publishing Information
- Publisher
- Atomic Energy Press
- Imprint Place
- Beijing (China)
- ISBN
- 7-5022-1894-7
- Imprint Title
- Beijing national tandem accelerator laboratory progress report (1996-1997)
- Imprint Pagination
- 224 p.
- Journal Page Range
- p. 135-141
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 31032223
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ALUMINIUM; COPPER; DYNAMICS; GLAUBER THEORY; HADRONS; J PSI-3097 MESONS; MESONS; OXYGEN; PROTON REACTIONS; SILVER; TIME DEPENDENCE; URANIUM
- Descriptors DEC
- ACTINIDES; BARYON REACTIONS; BOSONS; CHARMONIUM; ELEMENTARY PARTICLES; ELEMENTS; HADRON REACTIONS; HADRONS; MECHANICS; MESONS; METALS; NONMETALS; NUCLEAR REACTIONS; NUCLEON REACTIONS; QUARKONIUM; TRANSITION ELEMENTS; VECTOR MESONS