Perturbative and Non-Perturbative Issues in Heavy Quark Fragmentation
| dc.creator | Cacciari, Matteo | |
| dc.date | 2002-05-29 | |
| dc.date.accessioned | 2026-07-07T03:47:11Z | |
| dc.date.available | 2026-07-07T03:47:11Z | |
| dc.description | We review the state-of-the-art of our understanding of heavy quark fragmentation. Recent e^+e^- data for B mesons are compared to the most up-to-date theoretical predictions, and the need for inclusion of a non-perturbative component is discussed. Experimental analyses in moments space are suggested, and it is pointed out how perturbative and non-perturbative contributions are to be properly matched. Failure to do so can result in large phenomenological discrepancies. An example is given for B^+ hadroproduction at the Tevatron. | |
| dc.description | 6 pages, LaTeX2e, Talk given at the 37th Rencontres de Moriond on QCD and Hadronic Interactions, Les Arcs, France, 16-23 March 2002. To be published in the Proceedings | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0205326 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0205326 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/41568 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Perturbative and Non-Perturbative Issues in Heavy Quark Fragmentation | |
| dc.type | text |