Hadronisation at LEP
| dc.creator | Ben-Haim, Eli | |
| dc.date | 2003-10-01 | |
| dc.date.accessioned | 2026-07-07T03:50:47Z | |
| dc.date.available | 2026-07-07T03:50:47Z | |
| dc.description | An overview of recent results from LEP concerning the hadronisation process is presented. Emphasis is placed on the $b$-quark. The first presented analysis is the measurement of the $b$-quark fragmentation function. It includes a new, hadronic-model independent method to extract the x-dependence of the non-perturbative QCD component from the measured fragmentation function. This is followed by the results of two analyses on, respectively, production rates of b-excited states and branching fractions of b-quarks to neutral and charged b-hadrons. Multiplicity in the final state is also discussed concerning the difference in multiplicities between b and light quark initiated events, and total multiplicities in three jet events. Finally, recent measurements of ωand ηmeson production rates are given. | |
| dc.description | Talk given at XXXVIII Rencontres de Moriond, March 23rd - 29th, 2003 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0310009 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0310009 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/42896 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Hadronisation at LEP | |
| dc.type | text |