Doubly heavy systems: decays and OPE
| dc.creator | Onishchenko, Andrei I. | |
| dc.date | 1999-12-20 | |
| dc.date.accessioned | 2026-07-07T04:09:10Z | |
| dc.date.available | 2026-07-07T04:09:10Z | |
| dc.description | We discuss questions related to the application of OPE for the long-lived systems with two heavy flavors. The values of quark masses entering such calulations are constrained by use of currently available data on the lifetimes of $B_d$ and $B_c$-mesons. The lifetimes of doubly charmed baryons at these values of parameters are evaluated. The necessary comments on the difference in the results obtained previously are made. | |
| dc.description | 13 pages, 3 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9912424 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9912424 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/49743 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Doubly heavy systems: decays and OPE | |
| dc.type | text |