Multiparticle Production in the Soft Limit and QCD Coherence
| dc.creator | Ochs, Wolfgang | |
| dc.date | 1998-10-30 | |
| dc.date.accessioned | 2026-07-07T04:05:37Z | |
| dc.date.available | 2026-07-07T04:05:37Z | |
| dc.description | The production of gluons in a jet is considered in limited phase space, either with a cut in transverse momentum with respect to the jet axis $k_\perp<k_\perp^{cut}$ or with a cut in absolute momentum $|\vec{k} | <k^{cut}$. It is shown in the perturbative QCD calculations that in the soft limit $k_\perp^{cut} \to 0$ the multiplicity distribution becomes Poissonian, whereas for $k^{cut} \to 0$ the distribution remains non-Poissonian. The Poissonian limit is a consequence of the soft gluon coherence in the genuine multiparticle correlations. We also investigate how incoherent hadronization processes could possibly modify the predictions for small cut-off parameters. | |
| dc.description | Talk at 8th Int. Workshop on Multiparticle Production, Correlations and Fluctuations, June 14-22, 1998, Matrahaza, Hungary. LaTex, 9 pages, 2 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9810544 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9810544 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48469 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Multiparticle Production in the Soft Limit and QCD Coherence | |
| dc.type | text |