Inclusive decays and lifetimes of doubly charmed baryons
| dc.creator | Guberina, B. | |
| dc.creator | Melic, B. | |
| dc.creator | Stefancic, H. | |
| dc.date | 1999-11-04 | |
| dc.date.accessioned | 2026-07-07T04:08:44Z | |
| dc.date.available | 2026-07-07T04:08:44Z | |
| dc.description | We extend the analysis of weak decays of heavy hadrons to the case of doubly charmed baryons, Ξ_{cc}^{++}, Ξ_{cc}^{+} and Ω_{cc}^{+}. Doubly charmed baryons are modeled as a heavy-light system containing a heavy cc-diquark and a light quark. Such a model leads to preasymptotic effects in semileptonic and nonleptonic decays which are essentially proportional to the meson wave function. Very clear predictions for semileptonic branching ratios and lifetimes of doubly charmed baryons are obtained. | |
| dc.description | Latex2e, 8 pages, two eps figures, uses ws-p8-50x6-00.cls file; talk given by H. Stefancic at the XVII Autumn School "QCD: Perturbative or Nonperturbative ?", Lisbon, Portugal, 29 Sept - 4 Oct 1999, to appear in the Proceedings | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9911241 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9911241 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/49589 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Inclusive decays and lifetimes of doubly charmed baryons | |
| dc.type | text |