| Journal: | Brazilian journal of physics |
| Database: | PERIÓDICA |
| System number: | 000408250 |
| ISSN: | 0103-9733 |
| Authors: | Kuiper, Rolf1 Wolschin, Georg1 |
| Institutions: | 1Heidelberg University, Institute for Theoretical Physics, Heidelberg, Baden-Wurttemburg. Alemania |
| Year: | 2007 |
| Season: | Jun |
| Volumen: | 37 |
| Number: | 2C |
| Pages: | 782-784 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Experimental, analítico |
| English abstract | We investigate stopping and particle production in heavy-ion collisions in a Relativistic Diffusion Model (RDM). Using three sources for particle production, the energy- and centrality dependence of rapidity distributions of net protons, and pseudorapidity distributions of charged hadrons in heavy systems at RHIC energies are precisely reproduced in the analytical model. The transport coefficients are then extrapolated from Au + Au at RHIC energies (ÖsNN=19.6 - 200 GeV) to Pb + Pb at LHC energies of ÖsNN= 5.52 TeV. Rapidity distributions for net protons, and pseudorapidity spectra for produced charged particles are obtained and discussed in a three-sources model at LHC energies |
| Disciplines: | Física y astronomía |
| Keyword: | Física, Física de partículas y campos cuánticos, Interacciones suaves, Colisiones, Iones pesados, Hadrones, Modelos de difusión |
| Keyword: | Physics and astronomy, Particle physics and quantum fields, Physics, Soft interactions, Collisions, Heavy ions, Hadrons, Diffusion models |
| Full text: | Texto completo (Ver PDF) |
