Simple Cellular Model of Long-Range Multiplicity and $p_t$ Correlations in High-Energy Nuclear Collisions
| dc.creator | Vechernin, V. V. | |
| dc.creator | Kolevatov, R. S. | |
| dc.date | 2003-04-30 | |
| dc.date.accessioned | 2026-07-07T03:49:33Z | |
| dc.date.available | 2026-07-07T03:49:33Z | |
| dc.description | A simple cellular model for the description of the long-range multiplicity and $p_t$ correlations in high-energy nuclear collisions originating from the string fusion model is proposed. Three versions of the model: without fusion, with local and with global string fusion are formulated. A Gauss approximation which enables explicit analytical calculations of the correlation functions in some asymptotic cases in the framework of the model is developed. The assumptions of the model and the validity of a Gauss approximation are checked up in the simplest (no fusion) case when the explicit solution of the model can be found. The role of a size of cells is analysed. The modification of the results in the case of non-Poissonian distributions is also discussed. | |
| dc.description | 15 pages, LaTeX, 5 figures in PostScript, Russian version will appear in the journal "Vestnik SPbU" | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0304295 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0304295 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/42445 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Simple Cellular Model of Long-Range Multiplicity and $p_t$ Correlations in High-Energy Nuclear Collisions | |
| dc.type | text |