Phi-measure of pions in high energy heavy-ion collisions
| dc.creator | Zhang, Q. H. | |
| dc.date | 2000-03-06 | |
| dc.date | 2001-08-23 | |
| dc.date.accessioned | 2026-07-07T03:40:54Z | |
| dc.date.available | 2026-07-07T03:40:54Z | |
| dc.description | Event-by-Event fluctuations for high energy heavy-ion collisions are investigated. The $Φ$-measures are calculated for pions. It is found that multiparticle symmetrization correlation has great influence on the value of $Φ$ if the phase space density is high. Previous derivation of $Φ$-measure has neglected multiparticle quantum correlation. So the explanation of $Φ$-measure as a measure of dynamical correlation is reasonable only when multiparticles quantum correlation effects are smaller. We argue that the $Φ$-measure might be applicable at the SPS energy where the pion phase space density is much less than one. | |
| dc.description | final version to be published in Int. J. of Mod. Phys A | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0003047 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0003047 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/39434 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | Nuclear Experiment | |
| dc.subject | Nuclear Theory | |
| dc.title | Phi-measure of pions in high energy heavy-ion collisions | |
| dc.type | text |