Energy dependence of source geometry and chaoticity in hadronic collisions from Bose-Einstein correlations
| dc.creator | Andreev, I. V. | |
| dc.creator | Plümer, M. | |
| dc.creator | Schlei, B. R. | |
| dc.creator | Weiner, R. M. | |
| dc.date | 1994-10-17 | |
| dc.date | 1994-10-20 | |
| dc.date.accessioned | 2026-07-07T09:00:07Z | |
| dc.date.available | 2026-07-07T09:00:07Z | |
| dc.description | We compare and analyse Bose-Einstein correlation data for $π^+ p$ and $K^+ p$ collisions at $\sqrt{s}=22\ GeV$ obtained by the NA22-Collaboration and data for $p\bar{p}$ collisions at $\sqrt{s}=630\ GeV$ obtained by the UA1-Minimum-Bias-Collaboration. Using a parametrization for a longitudinally expanding source, we observe that correlation lengths and radii extracted from fits to the data change significantly if one goes from the NA22- to the UA1-data: the transverse radius of the chaotic source increases by about $50\%$ while the correlation lengths in longitudinal and transverse directions decrease by about $50\%$ and $30\%$, respectively. The chaoticity parameter remains approximately constant or increases. DMR-THEP-94-6/W | |
| dc.description | 17 pages,DMR-THEP-94-6/W | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9410303 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9410303 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/147941 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Energy dependence of source geometry and chaoticity in hadronic collisions from Bose-Einstein correlations | |
| dc.type | text |