Status of baryonic B decays
| dc.creator | Cheng, Hai-Yang | |
| dc.date | 2006-07-06 | |
| dc.date.accessioned | 2026-07-07T11:05:12Z | |
| dc.date.available | 2026-07-07T11:05:12Z | |
| dc.description | An overview of exclusive two-body and three-body baryonic B decays is given. The threshold enhancement effect in the dibaryon invariant mass and the angular distributions in the dibaryon rest frame are stressed and explained. Weak radiative baryonic B decays mediated by the electromagnetic penguin process $b\to sγ$ are discussed. Apart from the first observation of the radiative penguin decay $B^-\toΛ\bar pγ$ with the baryonic final state, the decay $B^-\to Ξ^0\barΣ^-γ$ at the level of $6\times 10^{-7}$ may be accessible to B factories in the near future. | |
| dc.description | 6 pages, 1 figure, talk presented at the Fist Workshop on Theory, Phenomenology and Experiments in Heavy Flavor Physics, Capri, Italy, May 29-31, 2006 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0607061 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0607061 | |
| dc.identifier | Nucl.Phys.Proc.Suppl.163:68-73,2007 | |
| dc.identifier | doi:10.1016/j.nuclphysbps.2006.09.004 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/189134 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Status of baryonic B decays | |
| dc.type | text |