Hard approximation in two-particle hadronic decays of B_c at large recoils
| dc.creator | Kiselev, V. V. | |
| dc.date | 1996-05-31 | |
| dc.date | 2001-10-08 | |
| dc.date.accessioned | 2026-07-07T09:00:49Z | |
| dc.date.available | 2026-07-07T09:00:49Z | |
| dc.description | The two-particle decays of B_c^+ to psi pi^+(rho^+) and B_c^+ to eta_c pi^+(rho^+) are considered in a way taking into account a soft binding of quarks in the heavy quarkonia and a hard gluon exchange between the constituents at large recoil momenta of psi(eta_c). An approximate double enhancement of the amplitudes is found because of the nonspectator t-channel contribution. | |
| dc.description | 7 pages, 1 eps-figure, eqs.(4), (6) corrected, numerical estimates changed | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9605451 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9605451 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/148121 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Hard approximation in two-particle hadronic decays of B_c at large recoils | |
| dc.type | text |