Multi-Boson Effects in Bose-Einstein Interferometry
| dc.creator | Heinz, Ulrich | |
| dc.date | 2001-02-08 | |
| dc.date.accessioned | 2026-07-07T03:43:51Z | |
| dc.date.available | 2026-07-07T03:43:51Z | |
| dc.description | Multi-boson symmetrization effects on two-particle Bose-Einstein interferometry are studied for ensembles with arbitrary multiplicity distributions. In the general case one finds interesting residual correlations which require a modified framework for extracting information on the source geometry from two-particle correlation measurements. In sources with high phase-space densities, multi-boson effects modify the Hanbury Brown-Twiss (HBT) radius parameters and simultaneously generate strong residual correlations. We clarify their effect on the correlation strength (intercept parameter) and thus explain a variety of previously reported puzzling multi-boson symmetrization phenomena. For event ensembles of (approximately) fixed multiplicity, the residual correlations lead to a minimum in the correlation function at non-zero relative momentum, which can be practically exploited to search, in a model-independent way, for multi-boson symmetrization effects in high-energy heavy-ion experiments. | |
| dc.description | 7 pages, incl. 1 figure; necessary style file included. Talk given at the 30th International Symposium on Multiparticle Dynamics, Tihany, Hungary, Oct. 9-15, 2000. To appear in the proceedings (World Scientific) | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0102107 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0102107 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/40383 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Multi-Boson Effects in Bose-Einstein Interferometry | |
| dc.type | text |