Spin effects in B_c -> X_cc + π(ρ) decays
| dc.creator | Saleev, V. A. | |
| dc.date | 2000-07-31 | |
| dc.date | 2000-10-25 | |
| dc.date.accessioned | 2026-07-07T03:42:11Z | |
| dc.date.available | 2026-07-07T03:42:11Z | |
| dc.description | The two-particle hadronic decays of B_c meson into S-wave and P-wave charmonium states X_cc are considered in the framework of hard gluon exchange model. It is shown that decay width of B_c meson into S-wave charmonium states doubly exceeds one for S-wave states. In compare with the previous estimations we predict the enhancement by 8 % the branching ratio for the B_c decays into J/psi in the two-particle hadronic decays via the contribution of the radiative decays of P-wave states in the cascade processes. | |
| dc.description | LaTeX2e, 6 pages plus 1 figure using linedraw.sty. Talk was presented at V International Workshop on Heavy Quark Physics, Dubna, Russia, April 6 - 8, 2000 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0007352 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0007352 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/39817 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Spin effects in B_c -> X_cc + π(ρ) decays | |
| dc.type | text |