Some results from the NA27 Data
| dc.creator | Shaoshun, Wang | |
| dc.date | 2001-12-23 | |
| dc.date.accessioned | 2026-07-07T03:46:13Z | |
| dc.date.available | 2026-07-07T03:46:13Z | |
| dc.description | The self-affine analysis and erraticity analysis of pseudorapidity gaps are performed for the data of 400GeV/$c$ pp collisions. The self-affine analysis has been shown to exhibit a better scaling behavior. The self-affine multifractal dimensions and multifractal spectrum have been obtained. The simulated results using FRITIOF program can not reproduce the scaling behavior. The analysis of event-to-event fluctuations has been performed. The increase of event-space moments $C_{p,q}(M)$ with decreasing phase-space scale is dominated by the statistical fluctuations. The erraticity analysis based on measuring the pseudorapidity gaps is also performed. The entropy-like quantities $S_q$ and $Σ_q$ deviate from 1 significantly, implying that both of them are useful to serve as effective measures of erraticity in multiparticle production. The ln${S_q}$ versus $q$ has a quite linear behavior, but the ln${Σ_q}$ versus $q$ has only an approximate linear behavior. The FRITIOF simulated results follow the same scaling behavior, but the deviations from the experimental data are rather large. | |
| dc.description | 5 pages, 8 figures (in gif), talk given at XXXI International Symposium on Multiparticle Dynamics, Sept 1-7, 2001, Datong China. see http://ismd31.ccnu.edu.cn | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0112316 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0112316 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/41200 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Some results from the NA27 Data | |
| dc.type | text |